Quantcast

Health Medical Pharma Reference Libraries

Page 5 of about 396 Articles
Muscle
2013-04-30 14:32:22

Muscle is soft tissue that is filled with protein filaments that manipulates the shape of a cell which can help with posture, movement and functions of other organs in the body such as the lungs and heart as well as the digestive tract. Formation and Orientation There are three different types of muscle tissues; skeletal, smooth and cardiac muscles. Skeletal muscle is used to hold...

Liver
2013-04-30 14:18:06

The liver is the organ in charge of processing, neutralizing and excreting certain secretions for the metabolic processes. Formation and Orientation The liver is considered to be both the largest internal organ and the largest gland in the human body. It is situated just below the diaphragm, to the right of the stomach and on top of the gallbladder. There are two ways blood can travel to...

Large Intestine
2013-04-30 14:11:04

The large intestine is the organ that follows the small intestine but is the last part of the digestive tract before the waste leaves the body. Formation and Orientation The small intestine is on average about five feet long. It is composed of four distinct structural parts; the cecum, colon, and anus. The cecum is the part of the large intestine that comes first. It is separated into...

Kidney
2013-04-30 13:58:54

Kidneys are the organs in the body that regulate blood pressure, electrolytes, acid-base homeostasis and other homeostatic functions. Formation and Orientation Kidneys can be found in the abdominal cavity, one on each side of the spine in the retroperitoneum, located at the back of the abdominal cavity. Kidneys are usually 11 to 14 centimeters long, six centimeters wide and four...

Tracheal Intubation
2013-04-30 13:26:36

Tracheal intubation (commonly known as intubation) is the placement of a flexible plastic tube into the trachea in order to maintain an open airway or to serve as a conduit through which to administer oxygen or other drugs. It is commonly performed in emergency situations and critically ill or injured patients, but intubation is also used in patients who will be undergoing a lengthy surgery...

Cardiopulmonary Resuscitation
2013-04-30 13:21:44

Cardiopulmonary resuscitation, commonly known as CPR, is an emergency procedure performed in an effort to preserve brain function and manually pump blood through to the body’s vital organs, until further measures are taken to restore spontaneous circulation. CPR is indicated in cardiac arrest patients, but may also be performed on patients with an unresponsive presentation or those...

Intravenous Therapy
2013-04-30 13:16:16

Intravenous therapy, commonly known as IV therapy, is known as the administration of a liquid substance directly into a vein. It is also known as drip therapy, because most often the liquid is suspended above the IV site by an infusion pump, and runs through a drip chamber, which prevents air from entering the line. IVs are the preferred method of drug administration in hospital settings...

Extracorporeal Membrane Oxygenation
2013-04-30 13:11:12

Extracorporeal Membrane Oxygenation, also known as ECMO, is best described as long term life support occurring outside the patient’s body. It should be noted, however, that ECMO is temporary and typically lasts three to ten days on average. ECMO is a means of oxygenating blood without it having to circulate inside the body, and thus allows time for essential recovery of the heart and lungs....

Pituitary gland
2013-04-30 10:34:49

The pituitary gland, also called the hypophysis, is an endocrine organ found within a small, bony cavity at the base of the brain. Its primary function is to secrete hormones that regulate homeostasis. More specifically, the pituitary gland is a glandular structure about the size of a pea. It is located below the brain and above the nasal cavity in a protected pocket called the sella...

Pineal Gland
2013-04-30 10:31:18

The pineal gland, also called the epiphysis cerebri, is an endocrine organ located in the brain. Its primary function is to regulate the sleep cycle and influence sexual development. It is a reddish-gray glandular structure that forms the roof of the third ventricle in the brain, between the two lateral ventricles, tucked in a groove near the thalamic bodies. Its body is relatively the size of...

Word of the Day
bawbee
  • A coin originally worth six pennies Scots, and later three; held equivalent to an English halfpenny.
  • (in plural) Money; cash.
Related