When the voluntarily controlled ________ urethral sphincter is ________, micturition occurs.
A. external; not relaxed
B. external; relaxed
C. internal; not relaxed
D. internal; relaxed
Answer: B
Anatomy & Physiology
You might also like to view...
Which structure is NOT important for the reabsorption of water?
A. Proximal convoluted tubule B. Collecting duct C. Loop of Henle D. Glomerular capsule
Anatomy & Physiology
Genomic imprinting allows for differing expressions of an allele.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The changes in lung volume that occur with different respiratory efforts can be determined by a:
a. breath-o-lizer b. inspirogram c. breathmeter d. spirometer e. exhalogram
Anatomy & Physiology
Which of the following fetal shunts bypasses the fetal lungs?
A. Ductus venosus B. Ductus byosus C. Ductus arteriosus D. Umbilical arteries E. Umbilical vein
Anatomy & Physiology