After ovulation, the oocyte
A. releases negative ions that create an electrical gradient that all sperm swim toward.
B. releases chemotaxic signals to attract sperm to its location.
C. propels itself toward seminal fluid by calcium-dependent kinesis.
D. waits passively for a sperm to penetrate.
Answer: B
Anatomy & Physiology
You might also like to view...
The ball of capillaries in the renal corpuscle is called the ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Contrast an electrical synapse with a chemical synapse
What will be an ideal response?
Anatomy & Physiology
Elastic cartilage tissue is found in the walls of the large arteries that leave the heart
Indicate whether the statement is true or false
Anatomy & Physiology
The breastbone is called the ____
a. scapula b. clavicle c. rib d. sternum
Anatomy & Physiology