BIO T_F T_F (1)

BIO T/F T/F
90)

Blood in the pulmonary capillaries has a higher partial pressure of carbon dioxide
than atmospheric air.

90)

______ - CORRECT ANSWER-TRUE

91)

Cystic fibrosis is caused by a defective gene.

91)

______ - CORRECT ANSWER-TRUE

50)

A person can fulfill all of their protein requirements without consuming any animal
products.

50)

______ - CORRECT ANSWER-TRUE

92)

The majority of cases of lung cancer are associated with smoking.

92)

______ - CORRECT ANSWER-TRUE

63) It may be possible to fix heart muscle that has been damaged using stem cell
therapy. - CORRECT ANSWER-TRUE

64) Hypertension is sometimes called the silent killer because no symptoms may be

experienced until a stroke or heart attack occurs. - CORRECT ANSWER-TRUE

, 66) Hemophilia is an inherited clotting disorder found most often in males. -
CORRECT ANSWER-TRUE

73) Sphincter muscles regulate the opening and closing of arterioles leading to
capillary

beds, directing the flow of blood to different areas of the body depending on the
body's

needs. - CORRECT ANSWER-TRUE

71) The major portion of the heart is the myocardium, made up mainly of cardiac
muscle. - CORRECT ANSWER-TRUE

76) Capillaries exchange oxygen and nutrients for wastes in the tissues. -
CORRECT ANSWER-TRUE

65) A tight junction forms an impermeable barrier between two cells. - CORRECT
ANSWER-TRUE

67) Blood is unlike other types of connective tissue in that the matrix is not made by
the

cells. - CORRECT ANSWER-TRUE

70) A person with severe burns over a large percentage of their body would be in
danger of

developing a vitamin D deficiency. - CORRECT ANSWER-TRUE

1) "Goose bumps" are caused by the arrector pili muscles making the hair follicles
stand

up. - CORRECT ANSWER-TRUE

75) An example of a negative feedback system is when there is too much of a
particular

chemical in the body and a sensor detects it and brings about a response that
causes the

levels to drop. - CORRECT ANSWER-TRUE

48)