Answer:
a. The bone matrix is very dense and contains deposits of calcium salts
Explanation:
Characteristic of bone tissue
The mineralized matrix of the bone tissue has the organic component which is mainly collagen known as the ossein and an inorganic component of mineral composed of various salts .
The tissues of the bone contain an organic primarily hydroxypatite , calcium carbonate and collagen .
The organic matrix is about 20 percent of the net weight of the bone and is composed mainly of collagen , hence collage is the main structural component of the bone matrix .
Answer:
A, leukemia
Explanation:
Cancer of white blood cells is called leukemia. White blood cells are very important in the body as they fight infections. When a person has leukemia, his bone marrow produces abnormal white blood cells which don't function properly.
It is a form of blood cancer that starts in the bone marrow. Symptoms of this disease may include bleeding and bruising, feeling tired and being at higher risk for infections. The diagnosis is made during a blood test or a bone marrow biopsy.
Answer: Hypertension/High blood pressure
Explanation:
Evidence from research have proven that a Sedentary lifestyle or lack of physical activity together with a poor diet is a primary cause of chronic diseases. There are about 35 chronic conditions that can arise as people approach the fourth decade and some of them are type 2 diabetes, , coronary heart disease, hypertension, stroke, congestive heart failure, , deep vein thrombosis, cognitive dysfunction, depression and anxiety, osteoporosis, balance, rheumatoid arthritis, cancer, gallbladder disease,etc
For the purpose of this question, our focus will be on James likely developing Hypertension/High blood pressure which is among the cause of sudden frequent deaths.Now lack of exercise together with a bad diet can lead to obesity which gives way to having high blood pressure and when not taken care of is a precursor to other diseases such as to heart disease, stroke, kidney failure and eventually death.
Answer:
Out of the four given statements, the false statement is
option d)
Explanation:
a) Muscle mass and hence water content is greater in males than in females
b) Transcellular fluid is the portion of total water content in the body which is contained within the lined spaces of epithelial tissue. It is a part of the extracellular fluid which includes plasma and lymph can also be considered as tanscellular fluid.
c) Na+ and Cl- are the major content of extracellular fluids
d) About 60% of water inside the body is contained within extracellular and not in intra cellular.
Yes, You can get Medicare no matter how old you are if your kidneys no longer work, you need regular dialysis or have had a kidney transplant.
- Medicare covers dialysis and most treatments that involve end stage renal disease (ESRD) or kidney failure. When your kidneys can no longer function naturally, your body enters into ESRD. Dialysis is a treatment to help your body function by cleaning your blood when your kidneys stop functioning on their own.
- Elderly people are at greater risk for nearly all types of kidney failure, and kidney failure can be accompanied by several serious complications. Among them you'll find muscle weakness, chest pain, fluid buildup, kidney damage, and even death.
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