Physiology examines the mechanisms of actions. in the body
a. True
b. False
Indicate whether the statement is true or false
(
Question 2) Tissues are composed of two or more types of cells organized to perform a particular function or functions.
Indicate whether the statement is true or false
(
Question 3) Physiology focuses exclusively on the study of human beings.
a. True
b. False
Indicate whether the statement is true or false
(
Question 4) A non-mechanistic explanation of why a person sweats is to cool off.
Indicate whether the statement is true or false
(
Question 5) What is a predicted outcome of a severe homeostatic disruption?
a. death
b. feedforward activity
c. cellular uptake
d. enhanced sensation
e. adaptation
(
Question 6) A mechanistic explanation of why a person breathes is to obtain oxygen.
Indicate whether the statement is true or false
(
Question 7) Which example best illustrates a feedforward mechanism?
a. The release of thyroxin from the thyroid
b. The production of red blood cells
c. The replacement of skin cells
d. The excretion of bile from the gall bladder
e. The secretion of insulin following a meal
(
Question 8) Enzymes are carbohydrates that speed up chemical reactions in the body.
Indicate whether the statement is true or false
(
Question 9) In addition to feedback mechanisms, what other control mechanism does the body use?
a. balanced mechanisms
b. feedforward mechanisms
c. complimentary mechanisms
d. hybrid mechanisms
e. ancillary mechanisms
(
Question 10) Highly differentiated tissues such as nervous and cardiac muscle are incapable of reproduction because they are pluripotent.
Indicate whether the statement is true or false
Quick Reply
