Renal processes
the three main renal processes which in combination produces urine?
Expert
Urine generally consists of the three processes within the nephron:
a) Glomerular filtration,
b) Tubular resorption and
c) Tubular secretion.
In nephron, the blood which is carried by afferent arteriole enters the glomerular capillary network where it is filtered. The filtration which implies that part of the blood returns to the circulation through the efferent arteriole and the other part, which is known as glomerular filtrate, enters the proximal tubule of nephron. In nephron, tubules also known as convoluted tubules substances of the glomerular filtrate such as ions, water and small organic molecules are reabsorbed by the cells of tubule wall and gain again the circulation. These cells also release other substances within the tubules. Urine is made of not resorbed filtered substances and also of released substances. Urine is drained through collecting ducts to the ureter of every kidney, then it enters bladder and later it gets discharged through the urethra. The nephron tubules are generally surrounded by an extensive capillary network which collects resorbed substances and provides others to get secreted.
Write down the cause of the immunodeficiency presented by the AIDS patients?
Explain the lymphatic system?
What do you mean by the term phagocytosis? Briefly describe it.
Why lysosomes are termed as the cleaners of cell waste?
As neurotransmitters are not consumed in synaptic process, name the mechanisms to decrease their concentrations in the synaptic cleft subsequent to they have been utilized?
A good system of communication should have the essential characteristics which are explained below: I. Two-way channel: communication involves two parties, the sender or transmitter and the receiver of the message. Mere transmission of facts, ideas, information, etc. does
AIDS: Acquired immune deficiency syndrome (abbreviated as AIDS) is a disease of the human immune system caused by the human immune-deficiency virus (that is, HIV). Its main symptoms are as: • Lack of energy
Define the term bacteriophages?
Write down the differentiations between anastral and astral mitosis.
Matrix organizations According to Stanley Davis and Paul Lawrence, the matrix organization is "any organization that employs a multiple command system that includes
18,76,764
1955530 Asked
3,689
Active Tutors
1459682
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!