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Anatomy Set 2
Weeks 6-12- Bailey
Question | Answer |
---|---|
Which side of the heart pumps blood to the lungs? | Right: Atrium and Ventricle |
Where can you hear the apical pulse? | Using a stethoscope, place on the skin between 5th and 6th rib, midpoint of the left clavicle |
What percentage of blood is formed elements? | 45% |
What are the three auditory ossicles? | Incus, stapes, malleus |
What are the 6 major divisions of the brain? | medulla oblingata, pons, midbrain, cerebellum, diencephalon, cerebrum |
What main structures does the diencephalon contain? | Thalamus, Hypothalamus, pineal gland |
How many pairs of spinal nerves do humans have? | 31 pairs |
Categorized by the type of stimulus detected, what are the 6 classifications of general sensory receptors? | Mechanoreceptors, Chemoreceptors, Thermoreceptors, Nociceptors, Photoreceptors, Osmoreceptors |
What are the layers of the heart? | Epicardium, Myocardium, Endocardium |
Where is the end point of the lymphatic system? | The thoracic duct and right lymphatic duct. |
What structure filters the lymph as it flows through the lymphatic system? | Lymph nodes |
How does lymph "flow" through the body | aided by voluntary and involuntary muscle contractions. As muscles contact, lymph is pushed and moved through the lymph vessels. Lymph vessels have many valves, preventing back flow once lymph has passed though it. |
Define: adaptive immunity | specific or acquired immunity- from mother to child or via infection with organism previously. |
Define: Innate immunity | Non-specific, native immunity (ex species immunity) |
Which lung has 3 lobes (vs 2) | right lung has 3 lobes |
Trace route of food from beginning of digestive tract to the end. | Mouth, Pharynx, Esophagus, Stomach, Small intestine (duodenum, jejunum, ileum), large intestine (ascending, transverse, descending, sigmoid), rectum, anal canal. |
What structure secrets the substance responsible for fat molecule digestion? What is the substance called? | The liver produces bile, which is stored in the gall bladder. |