The anterior border of the perineum is the
A. pubic symphysis.
B. anus.
C. urethra.
D. scrotum in the male and the labia majora in the female.
Answer: A
You might also like to view...
If a nerve blocker were injected into the dermis, which structures would be primarily affected?
A. Hair, melanocytes, and pores B. Bone, tendons, and muscles C. Muscles, glands, and sensory receptors D. Fingernails and toenails
An important structure for blood pressure regulation is the
A) collecting duct. B) nephron loop. C) papillary duct. D) proximal convoluted tubule. E) juxtaglomerular complex.
How do arterioles control blood flow to specific tissues?
What will be an ideal response?
At the synaptic knob, voltage-gated ______ channels open, thereby stimulating the synaptic vesicles to release their neurotransmitters by exocytosis
Fill in the blank(s) with the appropriate word(s).