Final answer:
The genitofemoral nerve innervates the cremaster muscle and is part of the male reproductive system, with spermatogenesis occurring in the seminiferous tubules.
Step-by-step explanation:
The nerve that passes through the Spermatic Cord and innervates the Cremaster muscle is the genitofemoral nerve. This is a sensory and motor nerve that arises from the anterior rami of the L1 to L2 spinal nerve levels. It is responsible for the cremasteric reflex, which causes the contraction of the cremaster muscle and elevation of the testis.
Regarding the processes and anatomy of the male reproductive system, spermatogenesis occurs in the seminiferous tubules of the testes. These tubules are the site where sperm cells are produced and begin to mature. The vas deferens carries mature sperm from the testes to the pe_nis during ejaculation. Additionally, motor neurons must be inhibited to relax the external urethral sphincter and allow urination.
In the peripheral nervous system, a bundle of axons is referred to as a nerve.