Sentences with phrase «hypothalamus detects»

Hypertonicity occurs when enough free water has been lost to increase the concentration of solutes in body fluids to a level greater than normal plasma osmolality (285 to 295 mOsm / kg).1 The hypothalamus detects the hypertonicity (increase in plasma concentration) and stimulates thirst.

Not exact matches

Here, in samples of mouse hypothalamus — the brain center that detects and regulates internal temperature — Kun Song and colleagues identified neurons that were uniquely activated in response to warming at temperatures above the physiological set point of 37 °C.

Specifically, there is a small group of hypothalamus neurons, called POMC, that detect and integrate signals that inform on the energy state of the organism and activate the appropriate physiological responses.

This area of the brain, called the hypothalamus, contains specialized cellular sensors that can detect the level of energy available from food and, depending on that level, initiate processes which either create or conserve energy in the body.

If low, that means that your hypothalamus is detecting starvation / and / or stress, and needs to be gently swaddled with lots of food and relaxation techniques.

The lack of progesterone is detected by the hypothalamus, which continues to try to stimulate the ovary by increasing its production of GnRH, which increases the pituitary production of FSH and LH.

Interactions between handholding and DAS were detected in the substantia nigra / red nucleus, F (1, 50.0) = 4.0, p =.05, and hypothalamus, F (1, 42.6) = 6.1, p =.02, both due to small positive DAS / activation correlations during the alone condition and small negative DAS / activation correlations during the stranger condition, although none of these correlations was significant.