The stress hormones epinephrine and norepinephrine are used by your body to respond to short-term stressors while the stress hormone cortisol provides a more sustained release of energy for prolonged stress.
Epinephrine and norepinephrine are produced by the adrenal medulla during the flight/fight stress response and increase blood pressure, heart rate, and glucose.
<span>The cortisol is steroid hormon with several funstions, one of them is to help the body manage stress</span>
Murmurs can be faint to very loud and sometimes make a whooshing or swishing noise. There are categories of murmur these are the harmless and the abnormal. Children with murmur don't need a special diet, or any restriction of activities they just need to be understood and make them feel they are not different from the others.
Answer:
A biological system is a complex network which connects several biologically relevant entities. Biological organization spans several scales and are determined based different structures depending on what the system is. Examples of biological systems at the macro scale are populations of organisms.
Answer:
1/4 or 25% chance/ probability of having an albino child.
Explanation:
Albinism is a recessive trait, this means that a person need 2 copies of the allele to express this condition. If both parents are normal their genome must be Aa ("A"=normal condition and "a" recessive allele) when they produce gamets they could either be "A" or "a" but when fertilization happens there's a 25% chance of 2 gametes with the recessive trait to meet, hence producing an albino.
It is important to understand that this is only probability. A couple could have 6 children and all of them could be normal.