Month: July 2017

Small Intestine And Large Intestine present in the stomach plays a major part in digestion of food and the absorption of water, minerals, vitamins, etc to the body.

Systole is the contraction phase of the cardiac cycle. Diastole is the relaxation phase of the cardiac cycle. The heartbeat plays a key role in blood circulation.

The nutrients and water, sugar substances are transported from the roots to all the parts of the plant by the tissues called xylem and phloem Xylem and Phloem are the parts of the vascular bundle.

Blood is the body fluid and the Plasma is only a component in the blood. Both the blood and plasma is very important for a person to live a healthy life………

Central nervous system (CNS) Controls the voluntary functions like walking, laughing, reading, etc. and Peripheral nervous system (PNS) is responsible for the involuntary actions like blinking of eye, heartbeat, digestion of food, etc.

Some of these wastes are harmful to body and are removed from the body through excretion and secretion. The process of excretion is passive in nature. The process of secretion is active in nature.

The natural kidneys are responsible for the excretion of nitrogenous waste products produced in the body. Artificial Kidney is the man made a device to replace the kidney in case of kidney failure in humans.

The cells present in the Proximal Convoluted Tubule (PCT) have brush border which is capable of absorption. Distal Convoluted Tubule (DCT) is the highly coiled part found in the medulla of the kidney.