Answer:
Some mature hair, skin, and nail cells don't have any DNA either. The DNA isn't just floating around in the cell. Most of it is stored in a small compartment in the cell called the nucleus. A small bit of it can also be found in another compartment called the mitochondrion.
Explanation:
Answer:
Elevate legs while sitting.The nurse should encourage the client to elevate her legs while sitting; this will prevent pooling and engorgement of veins in the lower extremities. Aerobic exercises do not help in preventing varicose veins. Folic acid intake is recommended in the first trimester to prevent congenital abnormalities. Increasing the intake of calcium helps in strengthening bones.
Explanation:
Answer:
The correct answer is A, as the statement is true. All blood returns to the heart by way of either the superior vena cava or the inferior vena cava.
Explanation:
The heart pumps blood to all parts of the body. Blood supplies oxygen and nutrients to the entire body and removes carbon dioxide and residual elements. As blood travels through the body, oxygen is consumed and blood becomes deoxygenated.
Deoxygenated blood returns from the rest of the body to the heart through the superior vena cava and the inferior vena cava, the two main veins that carry the blood back to the heart.
weightlifting is much better than bodylifting. The goal of weightlifting training is to improve maximal strength in activities like the squat, bench press, and deadlift. Bodybuilding training is less focused with the amount of weight lifted and more concerned with maximizing muscular hypertrophy (growth).
What is difference between bodybuilding and weightlifting?
Bodybuilding and weightlifting produce diverse types of physiques. Weightlifters conduct a lot of bodybuilding-style routines, but they mostly focus on training with the heaviest weights possible for relatively low reps—triples (three reps), doubles (two repeats), and singles (one rep) (one all-out rep).
This method is intended to increase maximum strength, but it does not produce the same shapely, defined, and well-proportioned muscle that a proper bodybuilding practice does. Using moderate to heavy weight and greater repetitions (usually between eight and 15 reps), as well as a program that focuses on all of the major muscle groups and particular locations within these groups, resulting in this type of development.
For more information regarding weightlifting, visit:
brainly.com/question/19753744
#SPJ1
