The Highly Vascular Organ That Transfers Oxygen and Nutrients Between

question 45

Multiple Choice

The highly vascular organ that transfers oxygen and nutrients between the fetus and the mother is called

• A) the placenta.
• B) the umbilical cord.
• C) the neural tube.
• D) the uterus.

Understand the basic anatomy and function of the male and female human reproductive systems.

Describe the process of spermatogenesis, including the role of specific cell types and the hormonal regulation involved.

Understand the hormonal regulation of the male reproductive system, including the roles of testosterone, LH, and FSH.

Understand the physiological mechanisms involved in erection, ejaculation, and the maintenance of penile health.

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Definitions:

Indwelling Urinary Catheter

A medical device inserted into the bladder through the urethra to drain urine for patients who cannot do so naturally.

Double-lumen Catheter

A catheter with two separate channels, allowing for simultaneous infusion and withdrawal of fluids or medications.

Abdominal Surgery

Surgical procedures performed on organs or structures within the abdominal cavity, which can include operations on the stomach, liver, gallbladder, pancreas, intestines, and reproductive organs.

Foley Catheter

A flexible tube inserted into the bladder to drain urine, commonly used in medical settings.