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Anatomy Final 2012
Anatomy (Bio 110) MCC-Longview
| Question | Answer |
|---|---|
| Erythrocyte | RBC, transfers oxygen from lungs to tissue and CO2 from tissue to lungs. Biconcaved shaped. |
| Thrombocyte | Platelets, Hemostasis: clump togethere and stick to vessel wall. |
| Lymphocytes | WBC,providing defense against specific pathogens or toxins |
| Plasma | 55%, plasma proteins, other solutes and water |
| Formed Elements | 45%, platelets, WBC's and RBC's. |
| Artery | Wavey, thicker media, transports blood away from heart, smooth muscle. Arteriole is a small artery. |
| Vein | Has valves, smooth inside, thinner media, smooth muscle, carries blood back to the heart. Venule is a small vein. |
| Capillary | Small, thin walled. Inner connect smallest arteries and veins. |
| Continous | Most regions of the body. Endothelium is complete. Connected by junctions and desmosomes. |
| Fenestrated | Windows because incomplete lining. Filtration sites of kidney. |
| Sinusoids | Lager pores, thinner basal lamina. Flattened and irregular. Liver, spleen and pancrease. |
| Diapedesis | Movement of WBC's through walls of blood vessels by migration between adjecent endothelial cells. |
| SA Node | Sets hearth rythem causing atriums to contract. |
| AV Node | Between atriums and ventricules, pathway that allows for relaxation. |
| Purkinje Fibers | At apex of heart, where contraction begins, pushing blood out of the heart. |
| Cardioinhibitory Center | Governs activities of parasympathetic neurons. |
| Cardioaccelerator Center | Stimulation activates the necessary sympathetic neurons. |
| Nasopharynx | Pseudostratified cilliated columner. Filters air. Where internal nares to soft palate. |
| Oropharynx | Passage way for food and air. Stratified columnar. From soft palate to epiglottis. |
| Laryngopharnyx | Passage way for food and air. Stratified cubodial. |
| Respiration Internal | At the cell, exchange gasses, diffussion. |
| Respiration External | Lungs, CO2 goes into alveoli in dirrect connection to capillaries. Diffussion. |
| Ventilation Exhalation | Taking air out, increasing cavity size. Pressure is decreased. Intercostal muscles. Boyles Law |
| Ventilation Inhalation | Diaphragam. Bring air in, ribs pull together, cavitiy size decreases, pressure is increased. External intercostals. Boyles Law. |
| Drains into the Duodenum | Common bite duct, Pancrease, Stomach |
| Cartilage in Respiratory | ALL hyaline except the Epiglottis, which is ELASTIC cartilage |
| Filtration Occuring | Glomerulus, renal corpuscle. Efferent:away. Afferent:towards. |
| Reabsorption Occuring | Proximal convulted tubules and loop. |
| Secretion Occuring | Distal Convulted tubules |
| Lesser Omentum | Lesser Curve, Attaches to liver |
| Greater Omentum | Posterior abdominal wall attachment. Greater curve. Holds everything in place, adipose tissue. |
| Intraperitoneal | NOT ascending and decending colon, rectum, pancrease, and doudomen. SMALL INTESTINE |
| Retroperitoneal | Loose organs: Doudomen, ascending and decending colon, rectum and pancrease. |
| Mesentery | Double layer of serosa. Holds intraperitoneal organs. |
| Mesentery Proper | Holds small intertins in place. |
| Lumbar | Drains legs, pertaining to lower back. |
| Jugular | Drains head |
| Subclavian | Drains Arms |
| Bronchomediastial | Drains Body |
| Intestinal | Drains Abdomin |
| Alcmaeon | Eustachian tubes |
| Empedocies | Four elements: Fire, air, water and earth. |
| Herophilus | First to disect humans/animals |
| Galen | Monkey disection and P. nervous system |
| Leonardo da Vinci | Drawings of cadaver |
| Vesalins | Father of Anatomy |
| Henry Gray | Wrote book of Gerys Anatomy. |
| Mitosis | Cell Reproduction |
| Meiosis | Reduction Division |
| Simple Squamous | Lungs, kidneys, |
| Simple Columnar | Duodenum |
| Simple Cuboidal | Kidney |
| Transitional | Bladder |
| Process | Projection or bump |
| Trochanter | Large rough projection |
| 1st Class Lever | E F R |
| 2nd Class Lever | F R E |
| 3rd Class Lever | F E R |
| Synarthrosis | No movement between articulating elements |
| Diarthrosis | Free movement, synovial joint |
| Amphiarthrosis | Little movement, small degree of independent movement. |
| Synovial Joint | Permit wide range of motion. |
| Fascicle | Bundle of muscle fibers |
| Action | Thin element |
| Myosin | Thick element |
| H Band | Myosin Only |
| Titann | Spring like |
| I Band | Only Actin |
| A Band | Actin and Myosin. |
| Skeletal Muscle | Striations |
| Cardiac Muscle | Striations and intercalated discs |
| Smooth Muscle | No striations. |
| Pineal Gland | Melatonin-Sleeping |
| Hypothalamus | ADH-blood volume and stimulates urine |
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msevart10
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