Which of the Choices Below Describes the ANS

question 5

Multiple Choice

Which of the choices below describes the ANS?

• A) motor fibers that conduct nerve impulses from the CNS to skeletal muscles
• B) sensory neurons that convey information from somatic receptors in the head, body wall, and limbs and from receptors from the special senses of vision, hearing, taste, and smell to the CNS
• C) sensory and motor neurons that supply the digestive tract
• D) motor fibers that conduct nerve impulses from the CNS to smooth muscle, cardiac muscle, and glands

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Definitions:

Primary Spermatocytes

Diploid cells that undergo meiosis I to form two haploid secondary spermatocytes, crucial for spermatogenesis.

Spermatogonia

Undifferentiated male germ cells in the testes that divide to produce sperm.

Spermatids

Immature sperm cells that are the product of spermatogenesis, which will undergo further development to become mature spermatozoa.

Sperm Cells

Sperm cells are male reproductive cells responsible for fertilizing female egg cells to initiate pregnancy.