Asked by parastoo pourang on Jun 07, 2024
Verified
The external opening of the urethra is the:
A) medulla.
B) meatus.
C) cortex.
D) trigone.
Urethra
A tube that connects the urinary bladder to the urinary meatus for the removal of fluids from the body.
Meatus
A natural passage or opening in the body, such as the external opening of the urethra.
Medulla
The inner region of an organ or tissue, especially the medulla oblongata in the brain or the inner part of the kidney.
- Identify the anatomy and physiological features of the urinary system including the functions of specific organs.
Verified Answer
MK
Michael KhongJun 10, 2024
Final Answer :
B
Explanation :
The external opening of the urethra is known as the meatus. The medulla, cortex, and trigone are parts of the kidney and bladder, and not associated with the urethra.
Learning Objectives
- Identify the anatomy and physiological features of the urinary system including the functions of specific organs.