1.
Name the part on label #1.
Correct Answer
C. Scrotum
Explanation
The correct answer is Scrotum. The scrotum is a part of the male reproductive system located behind the penis. It is a pouch of skin that contains the testicles. The scrotum helps regulate the temperature of the testicles, which is important for sperm production.
2.
Name the part on label #2.
Correct Answer
A. Testis
Explanation
Label #2 is the testis. The testis is a male reproductive organ responsible for producing sperm and testosterone. It is located in the scrotum and plays a crucial role in the process of sexual reproduction. The testis consists of seminiferous tubules where sperm cells are produced, as well as other structures such as the epididymis and vas deferens, which are involved in the transportation and storage of sperm.
3.
Name the part on label #3.
Correct Answer
D. Epididymis
Explanation
The correct answer is Epididymis. The epididymis is a coiled tube located on top of the testes in the male reproductive system. It is responsible for storing and maturing sperm before they are transported to the vas deferens. The other options, such as colon, testis, and penis, are not correct because they do not accurately describe the part labeled as #3.
4.
Name the part on label #6.
Correct Answer
A. Rectum
Explanation
Label #6 is the rectum. The rectum is the final part of the large intestine, located just before the anus. It serves as a temporary storage site for feces before they are eliminated from the body. The colon, on the other hand, is the main part of the large intestine responsible for absorbing water and electrolytes from undigested food. The testis is a male reproductive organ and is not related to the digestive system. Therefore, the correct answer is rectum.
5.
Name the part on label #5.
Correct Answer
C. Cowper's gland
Explanation
Label #5 is identified as Cowper's gland. The Cowper's gland, also known as the bulbourethral gland, is a small gland located below the prostate gland in males. It is responsible for producing a clear fluid that lubricates and neutralizes the acidity of the urethra, preparing it for the passage of sperm during ejaculation. This gland plays a crucial role in the reproductive system of males.
6.
Name the part on label #10.
Correct Answer
A. Urethra
Explanation
Label #10 is the urethra. The urethra is a tube that connects the urinary bladder to the external urethral orifice, allowing urine to be expelled from the body. In males, the urethra also serves as a passageway for semen during ejaculation.
7.
Name the part on label #7.
Correct Answer
B. Seminal Vesicle
Explanation
Label #7 is identified as the Seminal Vesicle. The Seminal Vesicle is a gland located behind the bladder and it plays a crucial role in the production of semen. It secretes a fluid that nourishes and protects the sperm, helping them to survive and function properly. The Seminal Vesicle is an important component of the male reproductive system and is responsible for contributing to fertility.
8.
Name the part on label #11.
Correct Answer
C. Penis
Explanation
Label #11 refers to the part that is being named in the question. Therefore, the correct answer is "Penis."
9.
Name the part on label #8.
Correct Answer
D. Bladder
Explanation
The bladder is a hollow muscular organ that stores urine produced by the kidneys. It expands as it fills and signals the brain when it's time to urinate. During urination, it contracts to expel urine through the urethra. Its primary function is the temporary storage and controlled release of urine.
10.
Name the part on label #9.
Correct Answer
C. Prostate
Explanation
The correct answer is Prostate. The prostate is a gland located below the bladder and in front of the rectum in males. It is responsible for producing and secreting fluids that nourish and protect sperm. It also plays a role in the control of urine flow.