Which of the Following Has Research Found to Be True

question 66

Multiple Choice

Which of the following has research found to be true of infertility in men?

• A)Men exposed to environmental estrogens are protected from infertility.
• B)Abstaining from vaginal intercourse increases a man's sperm count.
• C)The quality and motility of male semen declines with age.
• D)The most common cause of infertility in men is pelvic inflammatory disease (PID).

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Definitions:

Neuron Cell Body (Soma)

The part of a neuron that contains the nucleus and most of the cell's organelles; it plays a crucial role in processing and transmitting neural information.

Neuron

A neuron that conveys both electrical and chemical messages across the nervous system.

EPSPs

Excitatory Post-Synaptic Potentials, which are temporary depolarizations of postsynaptic cells that make it more likely for a neuron to fire an action potential.

IPSPs

Inhibitory post-synaptic potentials, which decrease the likelihood of a post-synaptic neuron firing an action potential.