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Anatomy & Physiology

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Introduction
While there are many websites available online for the enhanced study of Anatomy and Physiology; often those vast choices of links are not appropriate to what we study here at SCC. The following links, therefore, are an attempt to preview many of the available sites and to specifically recommend those that directly tie into our community college courses of BIO 168, BIO 169, and BIO 163. 

NOTE:   Some of the tutorials listed below require clicking the Next or Play button to see in their entirety.

Introduction to A&P:
Scientific Method -A website that illustrates the scientific method and provides support through each step
Surface terminology
Body Planes
Positional Terminology
Directional terms: http://www.wiley.com/college/apcentral/anatomydrill/t01/at0111_1.htm
9 regions of abdominopelvis: http://www.wiley.com/college/apcentral/anatomydrill/t01/at0116_1.htm
 
Chemistry of Life:
Basic atomic Structure A video about basic atomic structure
Lipids
Structure of Fats:  http://www.hhmi.org/biointeractive/obesity/obesity_molecular/01.html
Visualizing Atoms Binding in Carbohydrates: http://www.youtube.com/watch?v=QckfYvIlVu4&feature=channel
Visualizing Fatty Lipids: http://www.youtube.com/watch?v=3xF_LK9pnL0
Visualizing Proteins http://www.youtube.com/watch?v=w-ctkPUUpUc
 http://www.youtube.com/watch?v=iaHHgEoa2c8
http://www.youtube.com/watch?v=fvBO3TqJ6FE&feature=fvw
http://www.youtube.com/watch?v=lijQ3a8yUYQ&feature=related
Enzyme - Substrate Binding http://www.youtube.com/watch?v=Ms_ehUVvKKk&feature=related
http://www.youtube.com/watch?v=kgR44SXom5Y&feature=related
Denaturing of Proteins
DNA molecule, Portion of a DNA molecule
Structures of ATP and ADP
 
CELLS:
Osmosis and Tonicity - A McGraw Hill animation that explains osmosis and tonicity
Generalized view of a body cell
Plasma Membrane components review
Cell Level View http://www.youtube.com/watch?v=1B4F2V0_yYg&feature=related
Crossing the Membrane http://www.youtube.com/watch?v=1B4F2V0_yYg&feature=related
Mitosis -- click on the “Animation” tab
Cilia and Flagellary  Motions, using microtubules.
Cellular Transport Mechanisms
Membrane Channels animation
Protein Synthesis (overview  section, omitting the detailed molecular mechanisms)
Crenation and Hydrolysis
DNA  (--a NOVA site)
DNA coiling
The Central Dogma
DNA Structure http://www.youtube.com/watch?v=qy8dk5iS1f0&feature=related
Central Dogma: DNA to proteins … 
http://www.youtube.com/watch?v=D3fOXt4MrOM&feature=related
Translation of mRNA to protein http://www.youtube.com/watch?v=D5vH4Q_tAkY
Mitosis http://www.youtube.com/watch?v=2WwIKdyBN_s&feature=related
Do you know the structure of the 4 nucleotide bases?  Play this fun video game
How Cells Divide:  Mitosis and Meiosis” (--a NOVA site)
How Cancer Grows
Cloning the Insulin Gene: http://www.youtube.com/watch?v=AEINuCL-5wc&NR=1
 
TISSUES:
Integument - A website about the organization of the epidermis and dermis
Histology Practice 
More Histology Practice Problems - Great website with histology practice problems
Histology http://www.gwc.maricopa.edu/class/bio201/Histology/HistoRev0a.htm
Stem Cells and Differentiation 
Simple Membrane components—a review
 
INTEGUMENT:
Components of the integumentary system
Strata layers—a review exercise
Skin Repair http://www.youtube.com/watch?v=fAOti396K_4&NR=1
 
BONE TISSUE:
Osteon: http://www.youtube.com/watch?v=4qTiw8lyYbs&feature=PlayList&p=EA509020AEFC5BA1&index=1
Ossification:  http://www.youtube.com/watch?v=X6E5Rz9tOKE&feature=PlayList&p=EA509020AEFC5BA1&index=0
 
SKELETON:  
Review of entire skeleton system 
Skull
Skull, Anterior view
Skull, Right lateral view
Skull, Sagittal section
Ethmoid bone
Skull, Inferior view
Sphenoid bone, Anterior view
Mandible
Paranasal sinuses
Nasal septum
Cervical vertebrae
Vertebral column, Anterior view
Vertebral column, Right lateral view
Structure of thoracic vertebra, Superior view
Structure of a  thoracic vertebra,  articulated vertebrae
Sacrum and coccyx
Skeleton of thorax
The structure of ribs
Right pectoral (shoulder) girdle, Anterior view
Right pectoral (shoulder) girdle, Posterior view
Right scapula (shoulder blade), Posterior view
Right upper limb
humerus, Anterior and Posterior views
Right ulna and radius, Anterior and Posterior views
Articulations formed by the ulna and radius, Medial view
Articulations formed by the ulna and radius, Lateral view
Articulations formed by the ulna and radius, Inferior view of distal ends
Right wrist and hand in relation to the ulna and radius
Hand Bones
Bony pelvis
Right hip bone, Detailed lateral view
Right lower limb
Right femur in relation to the hip bone, patella, tibia, and fibula
Right tibia and fibula in relation to the femur, patella, and talus, Anterior view
Right foot, Superior and Inferior views
The arches of right foot
Bone Repair http://www.youtube.com/watch?v=qVougiCEgH8&feature=related
 
JOINTS:
Structure of a typical synovial joint             
Right shoulder (humeroscapular or glenohumeral) joint, Anterior view
Right shoulder (humeroscapular or glenohumeral) joint, Frontal view
Right elbow joint, Medial aspect
Right elbow joint, Lateral aspect
Right hip (coxal) joint, Anterior view
Right hip (coxal) joint, Frontal section
Right hip (coxal) joint, Posterior view
Right knee (tibiofemoral) joint, Posterior deep view
Right knee (tibiofemoral) joint, Sagittal section
Right knee (tibiofemoral) joint, Anterior deep view
 
MUSCLES:
The muscle cell-fiber http://www.brookscole.com/chemistry_d/templates/student_resources/shared_resources/animations/muscles/muscles.html
Myosin-Actin sliding filament model.
Organization of skeletal muscle and its connective tissue coverings
Structure of the neuromuscular junction (NMJ)
The Neuromuscular Junction
Origin, Insertion, Action, and nerve of Muscles
Muscle Location Practicum   
Principal superficial skeletal muscles, Anterior view (Part 1)
Principal superficial skeletal muscles, Anterior view (Part 2)
Principal superficial skeletal muscles, Posterior view (Part 1)
Principal superficial skeletal muscles, Posterior view (Part 2)
Muscles of the facial expression, Anterior superficial and deep views
Muscles of the facial expression, Right lateral superficial view
Extrinsic muscles of the eyeball
Muscles that move the mandible
Muscles that move the tongue
Muscles of the floor of the oral cavity and front of the neck
Triangles of the neck
Muscles of the male anterolateral abdominal wall
Muscles used in breathing, as seen in male, Anterior superficial view
Muscles used in breathing, as seen in male, Anterior deep view
Muscles of the female perineum
Muscles of the male perineum
Muscles that move the pectoral (shoulder) girdle
Muscles that move the humerus (arm), Anterior deep view
Muscles that move the humerus (arm), Posterior superficial view and Posterior deep view
Muscles that move the radius and ulna (forearm)
Muscles that move the radius and ulna (forearm)
Muscles that move the wrist, hand, and digits, Anterior superficial and deep views
Muscles that move the wrist, hand, and digits, Posterior superficial and deep views
Intrinsic muscles of the hand
Muscles that move the vertebral column (backbone), Posterior view
Muscles that move the vertebral column , Posterolateral view
Muscles that move the vertebral column Anterior view
Muscles that move the femur  Anterior superficial view
Muscles that move the femur , Anterior deep view
Muscles that move the femur Posterior superficial view
Muscles that act on the femur (thigh) ,  Transverse section of thigh
Muscles that move the foot and toes, Posterior deep and superficial views
Muscles that move the foot and toes, Anterior and Right lateral superficial views
Intrinsic muscles of the foot
 
NEURAL TISSUES:
Nervous System: Action Potential Quiz
Action Potentials and the nervous System Cartoon
Structural classification of neurons
Transmission across the Synapse
Harvard site - synapse action between neurons.  Afterwards, you can select to view how nicotine, heroin, etc. affects the synapse activity. http://outreach.mcb.harvard.edu/animations/synapse.swf
understanding dopamine http://thebrain.mcgill.ca/flash/d/d_03/d_03_m/d_03_m_que/d_03_m_que.html
understanding alcohol effect on neurotransmitters in the brain. http://www.pbs.org/wnet/closetohome/animation/gaba-anim-main.html
 
CENTRAL NERVOUS SYSTEM:
Gross anatomy of the spinal cord
http://www.youtube.com/watch?v=7sdO7N64AHE&feature=related
Gross anatomy of the spinal cord
Internal anatomy of the spinal cord and the spinal nerves
Posterior view of entire spinal cord and portions of spinal nerves
Internal anatomy of the spinal cord: the organization of gray matter and white matter
The locations of selected sensory and motor tracts, shown in a transverse section of the spinal cord
 Branches of a typical spinal nerve  
Brachial plexus in anterior view, Distribution of nerves from brachial plexus (Part 1)
Brachial plexus in anterior view, Distribution of nerves from brachial plexus (Part 2)
Lumbar plexus in anterior view, Origin of lumbar plexus
Lumbar plexus in anterior view, Distribution of nerves from the lumbar and sacral plexuses
Sacral plexus in anterior view
Cervical plexus in anterior view
Brain Anatomy  http://www.gwc.maricopa.edu/class/bio201/brain/BrainModelMap.htm
http://www.gwc.maricopa.edu/class/bio201/brain/brshpx.htm
Nice overview of the brain, along with aging and Alzheimer’s views.
Brain regions.
Review of brain regions.
Sagittal section of brain, medial view
The protective coverings of the brain
Location of ventricles with a "transparent" brain
Pathways of circulating cerebrospinal fluid, Sagittal section
Pathways of circulating cerebrospinal fluid, Frontal section
Medulla oblongata, Interior aspect of brain
Internal anatomy of the medulla oblongata
Midbrain, Posterior view of midbrain (Part 1)
Midbrain, Posterior view of midbrain(Part 2)
Cerebellum, Superior view
Cerebellum, Interior view
Cerebellum, Midsagittal section
Thalamus, Right lateral view showing thalamic nuclei
Hypothalamus, Sagittal section
Cerebrum, Superior view
Cerebrum, Right lateral view
Basal ganglia, Lateral view of right side of brain
Basal ganglia, Anterior view of frontal section
Components of the limbic system and surrounding structures
Functional areas of the cerebrum
Development of the brain and spinal cord, 3-4 week embryo
CSF flow:  http://www.youtube.com/watch?v=SDMO4vYkqdg&feature=related
Cranial nerves:  http://www.youtube.com/watch?v=BAgcnIpTFTY&feature=related
Summary of Cranial Nerves
Electrode stimulation of motor cortex- fun
Prions -- fascinating enrichment beyond course
 
Peripheral Nerves:
PNS: http://www.youtube.com/watch?v=CECXTZHM7aI&feature=fvw
Reflex Arc Components
Internal anatomy of the spinal cord and the spinal nerves
Posterior view of entire spinal cord and portions of spinal nerves
Internal spinal cord: the organization of gray matter and white matter
The locations of selected sensory and motor tracts
Branches of a typical spinal nerve
Distribution of nerves from brachial plexus (Part 1)
Distribution of nerves from brachial plexus (Part 2)
Lumbar plexus in anterior view, Origin of lumbar plexus
Distribution of nerves from the lumbar and sacral plexuses
Sacral plexus in anterior view
Cervical plexus in anterior view
Sensory receptors in the skin and subcutaneous layer
Two types of proprioceptors, Muscle spindle
Two types of proprioceptors, Tendon organ
Somatic sensory pathways, Posterior pathway
Somatic sensory pathways, Anterolateral pathway
Autonomic plexuses in the thorax, abdomen, and pelvis
 
SPECIAL  SENSES:
Eye: http://www.youtube.com/watch?v=_pCaTw3h0Qs&feature=PlayList&p=EB49B7F64E7DB185&playnext=1&playnext_from=PL&index=3
Photoreceptor physiology: http://www.youtube.com/watch?v=AuLR0kzfwBU&feature=related
Accomodation: http://www.youtube.com/watch?v=p_xLO7yxgOk&feature=PlayList&p=EB49B7F64E7DB185&index=4&playnext=2&playnext_from=PL
Lens correction: http://www.youtube.com/watch?v=AsKeu4wm3XI&feature=related
Olfactory epithelium and olfactory receptors
Enlarged aspect of olfactory receptors
 Dorsum of tongue showing location of paillae and taste zones
Accessory structures of the eye
Accessory structures of the eye, lacrimal apparatus
Gross structure of the eyeball(Part 1)
Gross structure of the eyeball (Part 2)
Structure of rod and cone photoreceptors
Structure of the ear
The right middle ear 
The right internal ear
Semicircular canals, vestibule, and cochlea
Semicircular canals, cochlea of the right ear, vestibulocochlear (VIII) nerve
Location and structure of receptors in the maculae
Location and structure of the membranous semicircular ducts & crista\
Tutorial animation for the EAR structures. http://www.wisc-online.com/objects/index_tj.asp?objID=AP1502
Well-done:  Cochlear response to pitch differences. http://highered.mcgraw-hill.com/sites/0072437316/student_view0/chapter46/animations.html
Rhodopsin conformational change to light stimulus (hit the light switch to view) http://www.blackwellpublishing.com/matthews/rhodopsin.html
Basic taste overview. http://www.bbc.co.uk/science/humanbody/body/factfiles/taste/taste_ani_f5.swf
Taste buds structure, with simple quiz self-check at the end.
Brief overview of smell perception.
 
CARDIAC SYSTEM:
Structure of the heart: surface features, Anterior external view
Structure of the heart: surface features, Posterior external view
Structure of the heart: internal anatomy
Coronary (cardiac) circulation,  coronary arteries
Coronary (cardiac) circulation, coronary veins
Histology of cardiac muscle, Cardiac muscle fibers
Histology of cardiac muscle, Cardiac myofibrils
Heart Anatomy:
http://www.youtube.com/watch?v=H04d3rJCLCE&feature=related
http://www.youtube.com/watch?v=rguztY8aqpk&feature=related
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/models/hartint0.htm
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/models/anthrt.htm
Heart Valves  http://www.youtube.com/watch?v=rguztY8aqpk&feature=related
Cholesterol and its role and transport
The Heart and Circulation
Cardiocyte Contractions:           
EKG http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/ekg/ekgqzr.htm            
Coronary Blockage: http://www.youtube.com/watch?v=DGxS44-rcps&feature=related
http://www.youtube.com/watch?v=V_1hxz8XxVk&feature=related
Heart Disease: http://www.youtube.com/watch?v=3cW8__wFXDA&feature=related
http://www.youtube.com/watch?v=JXA6LjmKsaU&feature=related
Nodal Conduction System: http://www.youtube.com/watch?v=te_SY3MeWys&feature=related
Determinants of Cardiac Output - Part1-using hydraulics model: http://www.youtube.com/watch?v=an7QHiGCmLg
Determinants of Cardiac Output - Part2 - using hydraulics model:
http://www.youtube.com/watch?v=vm7CvD7rBsM&feature=related
 
Vascular System:
Vascular Layers
Capillary Bed
Comparative structure of blood vessels, Artery, Vein
Comparative structure of blood vessels, Capillary
Arteriole, capillaries, and venule, Sphincters of capillary bed
Aorta and its principal branches,  principal branches of the aorta (Part 1)
Aorta and its principal branches, principal branches of the aorta (Part 2)
Aorta and its principal branches, principal branches of the aorta
Arch of the aorta and its principal branches,  brachiocephalic trunk in neck and head
Arch of the aorta and its principal branches, brachiocephalic trunk in upper limb
Arch of the aorta and its branches, cerebral arterial circle
Thoracic and abdominal aorta and their principal branches (Part 1)
Thoracic and abdominal aorta and their principal branches (Part 2)
Abdominal aorta and its principal branches (Part 1)
Abdominal aorta and its principal branches(Part 2)
Abdominal aorta and its principal branches
Abdominal aorta and its principal branches
Arteries of the pelvis and right lower limb,  (Part 1)
Arteries of the pelvis and right lower limb (Part 2)
Principal veins (Part 1)
Principal veins (Part 2)
Principal veins (Part 3)
Principal veins of the head and neck, Right lateral view
Principal veins of the right upper limb,  veins of the hand
Principal veins of the right upper limb,  superficial veins
Principal veins of the right upper limb, deep veins
Principal veins of the thorax, abdomen, and pelvis (Part 1)
Principal veins of the thorax, abdomen, and pelvis (Part 2)
Principal veins of the pelvic region
Principal veins of the lower limbs
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/models/NeckVessels.htm
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/models/NeckArteries.htm
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/models/AbdominalVessels1.htm
http://www.gwc.maricopa.edu/class/bio202/Cardiovascular/av/index_PP1.htm
Upper Major  Blood Vessels
Major Arm Blood Vessels
Torso Blood Vessels
Circle of Willis: http://www.youtube.com/watch?v=sYyJpTZCkNI
Major Pelvic/Leg Blood Vessels
Measuring Blood Pressure: http://www.youtube.com/watch?v=u6saTO8_o2g
 
Respiratory System:
Respiratory Anatomy
Vocal cords: http://www.youtube.com/watch?v=v9Wdf-RwLcs&feature=related
Overview of resperation
Structures of the respiratory system
Respiratory structures in the head and neck,
Respiratory structures  sagittal section (Part 1)
Respiratory structures sagittal section  (Part 2)
Pharynx, Sagittal section of the regions of the pharynx
Larynx, Anterior View, Posterior View
Larynx, Sagittal section
Branching of airways from the trachea; the bronchial tree
Surface anatomy of the lungs, Medial view
Surface anatomy of the lungs, Lateral view
Microscopic anatomy of a lobule of the lungs
Structural components and function of an alveolus
http://www.gwc.maricopa.edu/class/bio202/Respiratory/SagittalRespiratory.htm
http://www.gwc.maricopa.edu/class/bio202/Respiratory/LarynxAnt.htm
Respiratory structures and gas exchange
Ventilation pressures : http://www.youtube.com/watch?v=I49XepXy3q8&feature=related
Partial pressures  during external and internal respiration
Gas Exchange—simple overview animation, plus various pollutant effects on exchange
Respiration  pH changes:                           
http://www.gwc.maricopa.edu/class/bio202/Respiratory/RespAcidBase_Quiz_00.htm
 
Blood:
Red Blood Cells
White Blood Cells
WBC  engulfs pathogens:  http://www.youtube.com/watch?v=8ytkFqAMoa8&NR=1
http://www.youtube.com/watch?v=JnlULOjUhSQ&feature=related
Hemostasis (basics)
Origin, development, and structure of blood cells
Blood Typing Game
 
Lymphatic and Immune Systems:
Apoptosis  - Excellent video from wehi.edu.au of apoptosis that may be helpful for the immunology portion of A&P
Lymph system anatomy
http://www.youtube.com/watch?v=ZdYxx4CHb-A&feature=related
http://www.youtube.com/watch?v=Q9gpDUooVwo
Lymph Capillary
Lymph vessel Trunks & Ducts
Components of the lymphatic system
Lymphatic capillaries and blood capillaries
Lymphatic capillaries, Details of lymphatic capillary
Routes for drainage of lymph, Overall anterior view
Relationship of the lymphatic system to the cadiovascular system
Thymus gland, Thymus gland of adolescent
Structure of lymph node, Partially sectioned
Structure of the spleen, Visceral surface
Structure of the spleen, Internal Structure
Sentinel node biopsy: http://www.youtube.com/watch?v=Cdl2JhhTfYc&NR=1
Very good: http://www.youtube.com/watch?v=HUSDvSknIgI&feature=related
Overview of  Human Immunity
http://www.youtube.com/watch?v=suCKm97yvyk&feature=related
Inflammation of the Integument
Macrophage presentation, T and B cells     
B cells activation: http://www.youtube.com/watch?v=Ys_V6FcYD5I&feature=related
Chemotaxis and Phagocytosis
Inflammatory Action and WBC
http://www.youtube.com/watch?v=uNG-jZxvhcg&feature=related
http://www.youtube.com/watch?v=suCKm97yvyk&NR=1
 
Renal /Urinary System:
Organs of the urinary system, Anterior view
Internal anatomy of the kidneys, Frontal section
Cortical nephron and vascular supply (Part 1)
Cortical nephron and vascular supply (Part 2)
Juxtamedullary nephron and vascular supply (Part 1)
Juxtamedullary nephron and vascular supply (Part 2)
Histology of a renal corpuscle, Renal corpuscle (internal view)
Details of the filtration membrane
Ureters, urinary bladder, and urethra
Kidney Structures and Function
Anatomy: http://www.youtube.com/watch?v=Pz5DHAv_Mw4&feature=PlayList&p=27E4892FBDA90016&index=7
Kidney/ Nephron anatomy and physiology—click the “Animation” tab to see
Physiology at nephron regions; be sure to use the drop down menu to access these regions
Micturition signaling
Osmosis overview – very helpful tho’ dragging the cursor properly may take some practice!
 
Endocrine System:
Excellent animation of Steroid Action on Genes
Very nice animation of G protein signal transduction
General overview of Steroid vs. Protein Hormones
Signal Transduction, including hormone action
Nice animation of Adrenaline binding, G protein, cAMP, glucose availability
Location of many endocrine glands
Hypothalamus and pituitary gland, and their blood supply
Location, blood supply, and histology of the thyroid gland
Basic and good review of the Hormones and their Actions
Diabetes type I: http://www.youtube.com/watch?v=_OOWhuC_9Lw
Diabetes type II: http://www.youtube.com/watch?v=nBJN7DH83HA&NR=1
Hormone/Gland Matching Game
Thyroid Hormone
Thyroid Disorders
Thorough review of Endocrine Signaling and Hormones (Use the page selector to scroll through the lesson; found at top of screen view.)
 
Digestive System and Nutrition:
Organs of the digestive system (Part 1)
Organs of the digestive system (Part 2)
Layers of the gastrointestinal tract
Sagittal section showing the peritoneal folds
Structures of the mouth (oral cavity),
Major salivary glands
 Sagittal section of a mandibular (lower) molar
Dentitions and times of eruptions
External and internal view of the stomach
Histology of the stomach
pancreas , liver, gallbladder, and duodenum
Histology of a  liver lobule
Anatomy of the small intestine
Anatomy of large intestine, principal subdivisions
Frontal section of anal canal
Histology of the large intestine
http://www.gwc.maricopa.edu/class/bio202/Digestive/DigestHisto/SmallIntestine1b.htm
Endoscopy of Peristalsis: http://www.youtube.com/watch?v=o18UycWRsaA
Swallowing—the epiglottis action:  http://www.youtube.com/watch?v=uxHUUgLeNzk&feature=related
Regulation of Gastric Secretions
The pancreas: http://www.youtube.com/watch?v=j5WF8wUFNkI&feature=related
Very brief animation of Pancreatic response to Duodenal  H+
Very brief animation of Lipid Regulation of Duodenal Bile Release
A lipoprotein
Cholesterol : Overview, Transport, and Heart Disease from menu (omit “Synthesis” unless you are really keenly enthusiastic about biochemistry )
Localizing  Various Metabolic Changes in the Body
Fatty Acids—Storage State vs. Mobilization
Citric Acid Cycle
Oxidative phosphorylation
 
Reproductive System:
Female Reproductive anatomy: 
http://www.youtube.com/watch?v=ptCW_W07pzk&feature=PlayList&p=BD6E15608CF9DB5D&playnext=1&playnext_from=PL&index=49
Organs of reproduction  in females, Sagittal section (Part 1)
Organs of reproduction  in females, Sagittal section (Part 2)
Relative positions of the ovaries, the uterus (Part 1)
Relative positions of the ovaries, the uterus (Part 2)
Histology of the ovary
uterine (Fallopian) tubes , the ovaries, uterus, and associated structures (Part 1)
uterine (Fallopian) tubes , ovaries, uterus, and associated structures (Part 2)
Components of the vulva (pudendum)
Perineum of a female
Mammary glands
http://www.gwc.maricopa.edu/class/bio202/Reproductive/SeminTubule100.htm
http://www.gwc.maricopa.edu/class/bio202/Reproductive/SecondaryFollicle.htm
Meiosis, reproductive cell division
Male Reproductive Anatomy:
http://www.youtube.com/watch?v=WEzcK-OKd10
Male organs of reproduction  (Part 1)
Male organs of reproduction  (Part 2)
The scrotum  (Part 1)
The scrotum (Part 2)
Sagittal section of a testis showing seminiferous tubules
seminiferous tubules and sperm production 
Locations of  accessory reproductive organs in males (Part 1)
Locations of accessory reproductive organs in males (Part 2)
Internal structure of the penis
Spermatogenesis
Meiosis – click the “Animation” tab
Comparison of Mitosis and Meiosis
Penile Anatomy and Physiology of Erections
Pregnancy Testing for hCG protein—click on the “positive” test results
The Ovarian and Uterine Cycle—click on the “Animation” tab
Fertilization –click on the “Animation” tab
Great video of Embryo Developmental Changes—esp. section “Just the Facts” and “video”
NOVA’s Award winning “Life's Greatest Miracle” program aired on PBS to acclaim
Fetal Changes during Sex Determination
Genetic Possibilities of Blood Types
 
 If you find other great sites, then let your A&P instructor know to share with other students.