The male gland that secretes a fructose sugar used as an energy source for sperm is the:
prostate gland.
bulbourethral gland.
seminal vesicle.
Cowper gland.
The Correct Answer is C
A. prostate gland: The prostate secretes a slightly acidic, milky fluid that helps with sperm motility but does not provide the primary sugar source.
B. bulbourethral gland: Also known as Cowper glands, these secrete an alkaline mucus to neutralize urine acidity in the urethra.
C. seminal vesicle: These glands contribute about 60% of semen volume, including fructose to provide ATP energy for sperm "swimming."
D. Cowper gland: These secrete an alkaline mucus to neutralize urine acidity in the urethra.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Thalamus: The thalamus acts as a relay station where we first become aware of a sensation in a "crude" or unrefined way before it is processed for detail elsewhere.
B. Cerebellum: The cerebellum processes proprioception and coordination but does not produce conscious sensory awareness.
C. Brainstem: The brainstem handles vital reflexes and signal conduction but is not the center for conscious sensory awareness.
D. Cerebral cortex: The cortex provides "fine" or precise sensory discrimination (exactly where and what a sensation is), which is the opposite of "crude" awareness.
Correct Answer is B
Explanation
A. inspiratory capacity and the residual volume: Residual volume cannot be exhaled and is therefore not part of vital capacity.
B. inspiratory reserve volume, tidal volume, and expiratory reserve volume: Vital Capacity (VC) is the maximum amount of air a person can expel from the lungs after maximum inhalation.
C. tidal volume, residual volume, and expiratory reserve volume: This is incorrect because it includes residual volume (air that stays in the lungs) and excludes inspiratory reserve.
D. inspiratory reserve volume, tidal volume, and inspiratory capacity: This is incorrect because inspiratory capacity already includes tidal volume, making the calculation redundant and incomplete.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today