Biological activity of vitamin D includes all of the following, exceptA. Increase of Ca2+ excretion in kidneysB. Intensification of Ca2+ absorption in gutsC. Stimulation of synthesis of bone matrixD. Stimulation of calcification matrix in boneE. Stimulation of metabolism in muscles

Q: Name two metabolic processess, other than bone health and remodeling that require calcium/

A: Metabolism is process of various biochemical reactions that breaks and makes the molecules in the…

Q: Adipose tissue contributes to the functioning of the endocrine system by producing a hormone called…

A: The adipose tissue is a key metabolic organ in maintaining energy homeostasis throughout the body.…

Q: Which one inhibits osteoclasts?

A: Osteoclasts are the cells which degrades bone to start normal bone remodeling and mediate bone loss.…

Q: Calcitriol (Vitamin D) rises blood calcium concentration in all these ways except___     increases…

A: Numerous physiological processes that are necessary to attain and maintain homeostasis depends…

Q: The reason that x-rays show bones so well Ca it absorbs x-ray much better than surrounding soft…

A: X Rays X rays are electromagnetic radiation. X ray machine sends individual x ray particles through…

Q: When the body calcium is low, PTH is secreted by the parathyroid glands which will increase levels…

A: 1,25 (OH)2D3 is vitamin D3 1,25- Dihydroxyvitamin D.

Q: The pancreas is an organ of mixed secretion. Endocrinely, beta-cells produce the hormone insulin,…

A: Hormones are signalling biomolecules that are released from endocrine cells into the bloodstream and…

Q: adipokines with osteoblast activity are in which of the following types of adipose tissue?

A: Adipose tissue is special type of tissue which contains lipid cells in it  Types of adipose tissue…

Q: Why do you think most Americans do not take in enough calcium and/pr vitamin D in their diet? Should…

A: INTRODUCTION Vitamins and minerals are considered essential nutrients because they play many roles…

Q: is secreted in response to low blood sugar levels O oxytocin

A: Pancreas secretes two hormones insulin and glucagon which regulates blood sugar level. Both insulin…

Q: Explain the functions, food sources of Calcium (Ca2+) ?

A: Calcium is an essential micronutrient required to play important functions inside the body.

Q: People who begin to lose weight often havea rapid weight loss in the first few days. Common…

A: Exercise is very important to keep our body health and in active state. Exercise also help to…

Q: Which of the following demonstrates a negative feedback response? a   opening of voltage-gated…

A: Negative feedback is described as the reaction which causes a decrease in function. This occurs as a…

Q: Gluconeogenesisa. occurs when the liver synthesizes glucose from noncarbohydrateprecursors.b. is the…

A: Liver is an organ which helps in the metabolism and production of different proteins, which helps in…

Q: explain th effects of five minerals in the body. what happens when you have too much of them and or…

A: Living bodies are living because thousands of biochemical activities are happening inside the body.…

Q: Is increased absorption of Ca+2 from the food an effector or response ?

A: The main function of vitamin D is to increase calcium absorption from the intestine for maintaining…

Q: Effects of cortisol, estrogen, testosterone, growth hormone, insulin, and thyroid hormone on bone…

A: In physiology, the hormone is defined as the chemical messengers of the body which are transported…

Q: Select ALL of the following for which ascorbic acid is particularly important: increasing calcium…

A: All the above options are correct.

Q: Today, due to the pandemic most people stay at home and most of them gain weight. Many weight loss…

A: Introduction: Carnitine is a quaternary ammonium compound that is important for transporting fatty…

Q: Breakdown of proteins

A: Break down of protein are not included in the long term stress response because of the body need the…

Q: Which of the following can cause hypophosphatemia? O hypoparathyroidism Ohypoglycemia oncogenic…

A: Correct answer is D  Hypercalcaemia  Because calcium and phosphorus are inversely to each other if…

Q: What of the following chemicals is released by the pancreas gland when blood glucose levels are…

A: Pancreas is organ present in abdomen which plays important role in conversion of food into fuel for…

Q: In controlled clinical trials the consumption of soft drinksthat contain artificial sweeteners was…

A: Carbohydrates are one of the foremost important food groups within the diet. They give fundamental…

Q: The thyroid cartilage is to the cricoid cartilage in humans. O inferior O posterior superior O…

A: Introduction: The larynx is a cartilaginous box that aids in producing sound or phonation. It is…

Q: Low insulin levels and low plasma amino acid levels Protein Catabolism Other amino acids alpha-KG NH…

A: Skeletal Muscles Consists of two types of muscle fibers: Red and White Muscle Fibres Red muscle…

Q: Between dinner and breakfast the blood sugar decreases causing the liver to form glucose rather than…

A: Insulin hormone stimulates the uptake of glucose from blood stream to the cells. The glucose…

Q: Calcium ion concentration in the blood decreases whena. vitamin D levels are lower than normal.b.…

A: Calcium plays a major role in the proper functioning of nerve and muscle cells. Blood clotting also…

Q: OSieroid hormone calcitriol activates an intake of dictary ealcium, increasing the amount of Ca2…

A:

Q: People on high-fiber diets often have lesscancer (especially of the colon) and lower…

A: Plant based food are excellent source of a special type of carbohydrate known as fibre . Also known…

Q: Which are the effects of insulin on adipocytes? Inhibits gluconeogenesis Inhibits lipolysis…

A: Introduction Insulin is a peptide hormone that is produced by beta cells in the pancreatic islets…