Question

What are some functions controlled by the hypothalamus (list 4)?

a) Thermoregulation, muscle contraction, blood clotting, digestion
b) Hunger, thirst, sleep-wake cycle, hormone regulation
c) Oxygen transport, bone formation, immune response, excretion
d) Memory formation, language processing, sensory perception, cell division

Answer 1

The hypothalamus controls crucial bodily functions including thermoregulation, hunger and thirst management, the sleep-wake cycle, and hormone regulation.

Step-by-step explanation:

The hypothalamus is a crucial part of the brain which regulates a number of important bodily functions. Some of the functions controlled by the hypothalamus include:

1. Thermoregulation - It acts as the body's thermostat, maintaining an appropriate body temperature.
2. Hunger and thirst - It manages food and water intake.
3. Sleep-wake cycle - It regulates circadian rhythms, which are essential for normal sleep patterns.
4. Hormone regulation - It controls the endocrine system by signaling the pituitary gland to release hormones.

The hypothalamus responds to a variety of internal and external signals to perform these functions, which are critical for homeostasis.