Human Anatomy and Physiology : Help with Neural Proteins and Hormones
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Example Question #1 : Help With Neural Proteins And Hormones
Which gland secretes melatonin?
Pituitary
Thalamus
Hypothalamus
Pineal
Pineal
The pineal gland secretes melatonin, it is also thought to have some role in regulating the pituitary gland. The thalamus is the center of pain perception and does not secrete hormones. The pituitary gland, also known as the "master gland" secretes many hormones except for melatonin, some example secretions are thyroid stimulating hormone, follicle-stimulating hormone, and growth hormone. Lastly, the hypothalamus secretes tropic hormones that regulate the activity of other glands.
Example Question #2 : Help With Neural Proteins And Hormones
Which of the following describes a major function of the limbic system?
Contains glands which help relay emotions
Area of higher thinking
Processes auditory signals
Basic life support control
Contains glands which help relay emotions
The limbic system includes the amygdala, hippocampus, hypothalamus, and thalamus. Each of these structures secretes hormones that assist in processing emotions such as fear, and anger. The brainstem is responsible for basic life support. The cerebrum is the area dedicated to higher thinking. Lastly, the parietal lobes are where auditory signals are processed and they contain the primary somatosensory cortex.
Example Question #1 : Help With Neural Proteins And Hormones
What is the main effect of melatonin on the body?
Controls cortisol release
Controls metabolism of glucose
Controls the circadian rhythm
Assists digestion
Controls the circadian rhythm
Melatonin is the hormone secreted by the pineal gland, it controls the circardian rhythm and is responsible for feeling sleepy. Corticotropin, released by the adrenal cortex is associated with cortisol release. Insulin is the most notable hormone associated with glucose metabolism and is released by the pancreas. Gastrin, cholecystokinin, and secretin assist digestion.
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