Answer: HDLs are antiatherogenic lipoproteins....
Explanation:
The anti-atherogenic effect of HDL occurs, above all, because of its properties to carry lipids, mainly cholesterol esters from peripheral tissues to the liver, which is known as reverse cholesterol transport(RCT). However, other protective actions of HDL, in addition to RCT, have been described in several experimental models and epidemiological studies. These actions include antioxidant protection, mediation of cholesterol efflux, inhibition of the expression of cell adhesion, leukocyte activation, regulation of blood coagulation and platelet activity.
Answer:
#1 (it will lower blood pressure because less blood is pumped per beat)
Answer:
Explanation:
Bracing provides more support to an injury and is the better choice for an athlete who chronically sprains his ankle. “There's no magic indicator for when a person should find a brace instead of using tape,” Sobotta said. “If you're not reacting to the tape and still getting injured, it's time to find a brace.”
Answer.
b). False.
Explanation.
Kidneys are responsible for urine formation that helps in removal of waste materials from the body. Urine formation involves three steps, filtration, reabsorption, and secretion.
During filtration, kidneys filter blood and collect water, glucose, amino acids, urea, and various slats and ions. Proteins and red blood cells are not filtered by the process of filtration. As glucose is important for body, it is reabsorbed by the body along with some other substances. Hence, red blood cells, proteins, and glucose are not secreted into the filtrate.
Thus, the given statement is 'false.'
Explanation:
Color blindness is a common hereditary (inherited) condition which means it is usually passed down from your parents. Red/green colour blindness is passed from mother to son on the 23rd chromosome, which is known as the sex chromosome because it also determines sex.
