Systemic vascular resistance (SVR), also known as total peripheral resistance (TPR), is the amount of force exerted on circulating blood by the vas ...

The gag reflex, also known as the pharyngeal reflex, is an involuntary reflex involving bilateral pharyngeal muscle contraction and elevation of th ...

Lipopolysaccharides (LPS) are important outer membrane components of gram-negative bacteria. They are large amphipathic glycoconjugates that typica ...

Puberty is the process of physical maturation where an adolescent reaches sexual maturity and becomes capable of reproduction. On average, puberty ...

Orthostatic hypotension, also called postural hypotension, is a drop in blood pressure on standing to a certain extent. It hampers the quality ...

T cells are a diverse and important group of lymphocytes that mature and undergo a positive and negative selection processes in the thymus. These c ...