Dec 06, 2017 · View full document. Question 1 1 out of 1 points What is NOT true of hormonal control on the nephron? Selected Answer: A. Atrial Natriuretic Peptide will increase blood volume and blood pressure.
May 24, 2018 · Question 7 1 out of 1 points What is NOT true of hormonal control on the nephron? Selected Answer: D. Atrial Natriuretic Peptide will increase blood volume and blood pressure Question 8 1 out of 1 points Aldosterone’s main effect is the raise the blood pressure by increasing sodium ion absorption in the nephrons leading to increased water ...
Feb 23, 2018 · Question 9 1 out of 1 points What is NOT true of hormonal control on the nephron? Selected Answer: B. Atrial Natriuretic Peptide will increase blood volume and blood pressure. ... Course Hero, Inc. Course Hero is not sponsored or endorsed by any college or university. ...
Aug 17, 2018 · Question 4 0 out of 1 points Which of the following statements is true of hormonal control on the nephron? Selected Answer: Aldosterone, Atrial Natriuretic Peptide, and Antidiuretic hormone will both lead to increase water absorption in the collecting duct. Answers: Aldosterone, Atrial Natriuretic Peptide, and Antidiuretic hormone will both lead to increase water absorption …
The primary function of nephron is removing all waste products including the solid wastes, and other excess water from the blood, converting blood into the urine, reabsorption, secretion, and excretion of numerous substances.
The mammalian nephron is a long tube-like structure, its length varying from 35–55 mm long. At one end, the tube is closed, folded and expanded, into a double-walled, a cuplike structure called the Bowman’s capsule or renal corpuscular capsule, which encloses a cluster of microscopic blood vessels called the glomerulus.
The major functions of the kidneys are to: 1 Maintains the body’s pH 2 Reabsorption of nutrients 3 Regulates blood pressure 4 Excretion of wastes from the body 5 Removal of excess fluid from the body 6 Secret hormones that help in the production of red blood cell, acid regulation, etc.
Though excretion in human beings takes place through lungs, skin, liver, the kidneys are the main organ of the human excretory system. They are bean-shaped organs, which weighs between 150 to 170 gms and its length ranges from 4 – 5 inches long.
A nephron is the basic structural and functional unit of the kidney. They are the microscopic structure composed of a renal corpuscle and a renal tubule. The word nephron is derived from the Greek word – nephros, meaning kidney. There are about millions of nephrons in each human kidney.
Maximum reabsorption takes place in PCT of the nephron.PCT is the region of renal tubule where reabsorption of essential substances like glucose, proteins, amino acids, a major portion of electrolytes and water takes place. The surface area for reabsorption is facilitated by the lining of the simple cuboidal epithelium in them.
The first part is called the proximal convoluted tubule (PCT) due to its proximity to the glomerulus; it stays in the renal cortex. The second part is called the loop of Henle, or nephritic loop because it forms a loop (with descending and ascending limbs) that goes through the renal medulla.