Multiple Choice
Which is a function of the skin?
A) It allows bacteria and other substances to enter the body.
B) It allows excessive amounts of water to leave the body.
C) It protects organs from injury.
D) It stores vitamins.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: Oxygen and carbon dioxide are exchanged:<br>A) During
Q24: The urinary system involves which of the
Q25: Which is a function of muscles?<br>A) Production
Q26: Which vessels return blood to the heart?<br>A)
Q27: To live and function,cells need:<br>A) Carbon dioxide
Q29: A person has protection against a disease
Q30: Muscles are connected to bones by:<br>A) Ligaments<br>B)
Q31: The stomach is located in the:<br>A) Upper
Q32: Bones are held together at a joint
Q33: The male hormone is:<br>A) Testosterone<br>B) Estrogen<br>C) Progesterone<br>D)