Biology Essay Examples Page 20

The most common case of constipation is during pregnancy and after child birth. Most cases of constipation occurred in women aged 65 and older. This disease is caused after the stool has spent too much time in the colon. The colon absorbs most of the water from the stool which makes the stool become hard…

Introduction: A description of limitation endonuclease cleavage sites within a piece of DNA is referred to as a limitation map. Such a map is normally generated as the first measure in qualifying an unknown Deoxyribonucleic acid, and a requirement to pull stringsing it for other intents. Restriction enzymes that cleave DNA infrequently ( e.g. those…

“When Smallpox spread, epidemics were everywhere and killed millions of people. “After getting the disease once, survivors were immune for the rest of their lives. This led to the practice of variolation—deliberately infecting a person with smallpox. Dried smallpox scabs were ground up and blown into the nose of an individual. The person would get…

The cell is the smallest living unit in the human body, and all cells need specific parts to function. Some of these cell parts are called organelles. The outer wall of an animal cell is called the cell membrane. It is called membrane because it allows certain materials to pass through in or out of…

History of Karenia brevis and Red Tides. Karenia brevis is a marine dinoflagellate, normally found in the Gulf of Mexico and is responsible for ruddy tides ( now more normally called harmful algal blooms ) from west Florida to Texas. The features of Karenia brevis ( e.g. fish putting to deaths, toxic shellfish, and human…

Glucocorticoids are so named because of early surveies bespeaking their function in glucose metamorphosis, the fact that they are synthesised in the adrenal cerebral mantle and because they are steroids. Cortisol is the chief glucocorticoid in worlds. The name glucocorticoid is really deceptive as glucocorticoids have many other maps non affecting the ordinance of glucose…

Tamsulosin hydrochloride, a sulfamoylphenethylamine-derivative, alpha -adrenoceptor blocker with improved specificity for the alpha 1A-adrenoceptors of the prostate, and is normally used to handle BPH ( benign prostate hyperplasia ) . Drug molecule is commercially available in a racemic mixture of 2 isomers, and is pharmacologically related to Prazosin, Cardura and Hytrin. Though, distinct these drugs,…

1. Disscuss the role of two electrolytes in musculoskeletal function (175 words) The two electrolytes we have chosen are Calcium and Phosphate. Calcium is the main ion contributing for muscle contraction, Calcium flood in and act as a trigger for contraction, because as calcium binds to the regulatory protein on act in filaments, they change…

Enzymes are chiefly proteins, that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the procedure are called substrates, and the enzyme converts them into different molecules, called the merchandises. Almost all procedures in a biological cell need enzymes to happen at important rates. Catalytic power and specificity are the two features…

About 40% of the body’s sodium is contained in one, some is found within other organs and cells and the remaining 55% is in blood plasma and extracurricular fluids. Sodium is important in proper nerve conduction, in aiding the passage of various nutrients into cells, and in the maintenance of blood pressure. Chloride ions also…