Questions and Answers | Latest
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1. Which of the following term is used to describe the amount of air in a
normal inhalation or exhalation? - Answers-Tidal volume
2. ______ is the movement of fluid to a tissue. - Answers-Perfusion
3. _______ is a synonym for breathing in any capacity. - Answers-Ventilation
4. ______ is the amount of air that remains in the alveoli after exhalation. -
Answers-Residual Volume
5. Which of the following blood vessels Carrie's deoxygenated blood from the
heart to the lungs? - Answers-Pulmonary artery
6. The ______ brings oxygenated blood back to the left atrium from the lungs.
- Answers-Pulmonary vein
7. _____ is responsible for bringing oxygenated blood from the left ventricle
to the rest of the body. - Answers-Aorta
,8. ________ is responsible for bringing back deoxygenated blood to the right
atrium. - Answers-Vena cava
9. In which of the following actions is the autonomic nervous system
engaged? - Answers-Digestion
10.What is holding your breath, lifting weights, and walking an example of? -
Answers-A voluntary action controlled by the somatic nervous system.
11.During inhalation, where would you expect to find a higher concentration
of oxygen? - Answers-I'm the alveolar air space
12.During inhalation, where would you expect to find a lower concentration of
oxygen? - Answers-In the capillaries
13.Where does blood flow next after being oxygenated in the lungs? -
Answers-Pulmonary vein
14._______ carries blood to the lungs. - Answers-Pulmonary artery
15._______ carries blood back to the heart from the lower part of the body. -
Answers-Inferior vena cava
16.______ carries oxygenated blood to the body after it returns to the heart. -
Answers-Aorta
,17.Which of the following is the name of the structure that releases an
enzyme that breaks down starch in the mouth? - Answers-Salivary gland
18._______ secretes bile, and emulsifier that breaks apart, fat and lipid
globules. - Answers-Liver
19._______ is related to digestion but releases enzymes that are used in the
small intestine. - Answers-Pancreas
20.________ stores bile, which is used in the breakdown of fat and lipid
globules. - Answers-Gallbladder
21.Which type of tissue would you find in the heart? - Answers-Cardiac
muscles
22._________ is the same as smooth muscle, and is involved in the involuntary
contraction of hollow internal organs, such as the bladder and intestines. -
Answers-Non-striated muscle
23._______ are involved in the involuntary contractions of hollow internal
organs, such as the bladder and intestines. - Answers-Smooth muscles
24._______ generally attached to bones to allow voluntary body movement. -
Answers-Skeletal muscles
25.What is the name for the hormone responsible for male secondary sex
characteristics? - Answers-Testosterone
, 26.Which of the following would result from a decrease in body temperature?
- Answers-Blood vessels near the surface of the body would constrict.
27._______ dilate when the body temperature rises to allow blood to release
heat through the skin. - Answers-Blood vessels
28._________ excrete sweat when the body temperature rises. When the
sweat evaporates, it has a cooling effect. - Answers-Sweat glands
29.________ when the body temperature rises to allow blood to release heat
through the skin. - Answers-Cheeks flush
30.Which of the following is where melanocytes are found? - Answers-
Epidermis ( upper layer of skin)
31.Dermis - Answers-Middle layer of skin
32.Hypodermis - Answers-Subbcutaneous layer
33.______ excrete waste and do not contain melanocyte cells. - Answers-
Sebaceous glands
34.Which of the following is an immediate result of the adrenal gland releasing
epinephrine into the blood? - Answers-Increase heart rate