What is the function of the hypothalamus?
The hypothalamus is a small, central region of the human brain formed by nervous fibers and a conglomerate of nuclear bodies with various functions. The hypothalamus is considered to be a link structure between the nervous and the endocrine system, its main function being to maintain the homeostasis of the body.
Does the hypothalamus control memory?
Forming and updating memories (learning, remembering, forgetting) is fundamental for most aspects of cognitive and motor performance. Such hypothalamic control of memory-related synaptic machinery may enable gating/thresholding/permissive/tagging operations within yet poorly defined logic gates for memory updating.
Which of the following is not a function of the hypothalamus?
(C) Postural reflexes are NOT a function of the hypothalamus. It is a function of the cerebellum. Functions of the hypothalamus include: Body temperature regulation.
What organs does the hypothalamus target?
Among the target organs that constitute the hypothalamic-pituitary-target organ axis are the thyroid, the adrenal glands, and the gonads. Their individual roles are discussed below.
What do the hypothalamus hormones target?
As an example, thyroid-releasing hormone from the hypothalamus binds to receptors on anterior pituitary cells called thyrotrophs, stimulating them to secrete thyroid-stimulating hormone or TSH….Overview of Hypothalamic and Pituitary Hormones.
| Anterior Pituitary | |
| Hormone | Prolactin |
| Major target organ(s) | Mammary gland |
| Major Physiologic Effects | Milk production |
How does the hypothalamus affect the circulatory system?
Among the various brain structures involved in circulatory regulation the hypothalamus plays a central role by integrating the information conveyed via various signal inputs with the neural networks involved to determine and coordinate the appropriate responses to maintain homeostasis (3).