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What happens physiologically and psychologically during the General Adaptation Syndrome?Read more: What_happens_physiologically_and_psychologically_during_the_General_Adaptation_Syndrome
A.) Resistance stage
During the resistance phase of the general adaptation syndrome, there is a high demand for glucose, especially by the nervous system. The hormones GH-RH and CRH increase the levels of GH and ACTH, respectively. Growth hormone mobilizes fat reserves and promotes the catabolism of protein; ACTH increases cortisol, which stimulates both the conversion of glycogen to glucose and the catabolism of fat and protein.
Adrenaline is released during alarm phase of the general adaptation syndrome, when it is necessary to enlist the fight or flight response. This adaptation is so hard-wired in our bodies that simply watching a scary movie can elicit the response, cause the body to release Adrenaline, and bring about all the same physiological changes that are produced if a knife-wielding person attacked you. The same response can occur when you open your electric bill and see that you owe nearly $500, or when a person softly approaches so you didn't hear them coming and they surprise you.
involves accumulation of rhodopsin.
adaptation of digestine is connected to large intestine having conjection if there is extra water
You probably misheard - it's called fetal alcohol syndrome, which is what happens to the baby when the mother drinks during pregnancy. Google it for more info.
During this phase, if the stress continues, the body adapts to the stressors it is exposed to. Changes at many levels take place in order to reduce the effect of the stressor
XYY syndrome can be said to be "dominant" because if a person has it, they have it. there is no having a recessive gene for this. However, technically, it is neither. XYY syndrome is not inherited, and usually occurs at random during formation of sperm cells. This happens as an error in Chromosome separation during Metaphase II. Sometimes it happens as a result of nondisjunction during cell division during a post-zygotic mitosis in embryonic development. This produces 46,XY/47,XYY.
Edward's syndrome is not technically recessive or dominant, because it is not caused by a single gene. Rather it happens due to a trisomy of chromosome 18 (or just of a part of said chromosome). Parent's may be healthy and still have offspring with the syndrome not because its recessive, but because the trisomy arises during meiosis of the gametes. Whatever happens to the gametes affects only the offspring not the carrier parent.
The most common deffect that will occur with there is nondisjunction on the 21st chromosome is downs syndrome. Downs syndrome is a mental illness that can cause some physical abnormalities such as a large forhead, but also some intellectual delays.
Camouflage is a physical adaptation for animals to be able to hide. Adaptation for birds is migration to live in warm weather during cold seasons. Skunks have the adaptation to spray attackers in order to get away from them.