Abdominal Cavity | Definition, Organs, and Functions Abdominal Cavity Definition What is the abdominal cavity: The cavity of the abdomen is called the abdominal cavity. It is a space in the body where many organs are located, including the stomach, small intestines, large intestines, liver, spleen, and kidneys. It has a closed top and open bottom that allow… Read More »
Abdomen | Definition, Anatomy, & Functions Abdomen Definition Where is your abdomen? It is the area of the human body between the thorax and pelvis. It houses several important organs, including the stomach, intestines, pancreas, liver, spleen, and kidneys. Trillions of bacteria that aid in digestion also inhabited the abdominal cavity. Pain in the lower abdomen is called painful… Read More »
Active Transport Definition What is Active transport:Â It is a functional movement of ions, nutrients, or other solutes across a semi-permeable membrane against the natural flow of diffusion. It is defined as a process when a cell uses energy to move molecules against its concentration gradient. It can occur because the cell contains an ion pump that actively transports… Read More »
Aldosterone Function | Definition, Composition & Antagonist What is Aldosterone? Aldosterone (C21H28O5) is a mineralocorticoid (corticosteroid hormone) produced in the adrenal cortex. It handles the regulation of water and electrolyte balance. Aldosterone is a steroid hormone produced in the adrenal cortex and is primarily responsible for regulating blood pressure. Aldosterone function is very important in our body. It… Read More »
Active Immunity Definition What is Active Immunity? Active Immunity occurs when your body becomes immune to a disease due to a vaccine, a successful infection in the past, or exposure to what will become an infection in the future. The condition of being immune to a particular disease by having had it or being inoculated against it. The… Read More »
Adenosine Triphosphate | Definition, Types & Examples Definition of Adenosine Triphosphate (ATP): What is Adenosine Triphosphate: ATP is a nucleoside, which serves as one of the essential energy carriers in the cell. It also plays a vital role in storing and transferring energy. ATP exists in both organic and inorganic forms. The organic structure of the molecule comprises… Read More »
Apoplexy | Definition, Types, and Examples What is Apoplexy? Apoplexy Definition: It is known as a stroke or cerebral hemorrhage, which is an interruption of blood flow to the brain that results in the death of brain cells. When there is not enough oxygen and glucose for cell metabolism, these cells will die because of energy. The severity… Read More »
“The Art of the Autopsy” | Types, Methods, and Examples Autopsy definition: Autopsy meaning: It is the examination of a dead body to determine the cause of death. Autopsies are performed for both legal and medical purposes. A coroner may preside over an autopsy in cases of suspicious deaths, while doctors usually perform autopsies on patients who have… Read More »
What is Atrophy: Types, Symptoms, & Treatment Muscle Atrophy Definition What is Muscle Atrophy: It is a type of degeneration where the tissue, muscle, or organ cells stop functioning. This means that your body will break down the muscles and organs until they are no longer alive. There are many types of atrophy: Muscle Atrophy, Spinal Muscular Atrophy,… Read More »
Asexual Reproduction in Animals | Types, Advantages & Examples Definition of Asexual Reproduction Asexual reproduction is the ability of an organism to produce offspring with no genetic contribution by a male. Asexual reproduction can also be described as “asexual propagation” and referred to as apomixis. Asexually reproducing organisms has one parent only to represent their genes in all… Read More »