Which system's function for a fetus is not performed by the placenta?
a. digestive
b. respiratory
c. circulatory
d. urinary
e. none of the above; the functions of all of the systems are performed by the placenta
C
Anatomy & Physiology
You might also like to view...
This term means the return of substances into the blood stream from the filtrate
a) reabsorption b) filtration c) secretion d) excretion e) none of these choices
Anatomy & Physiology
The joint between the frontal and parietal bones is called a ________ joint.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Every neuron has
A) myelin. B) a cell body. C) a neurilemma. D) many axons.
Anatomy & Physiology
Restful activities are governed by the
A. sympathetic nervous system. B. parasympathetic nervous system. C. both parasympathetic and sympathetic nervous systems.
Anatomy & Physiology