Postnatal period

The period occuring after birth. Infancy : refers to the earliest peroid of extrauterine life, roughly the first year after birth. An infant...

Lymph Vessels and Nodes of Lung

Lymphatic System (in brief ): Major structures lymph vessels lymph nodes lymph fluid tonsils Also: spleen thymus Functions of the Lymph Syst...

Normal Values and Concentrations (Respiratory System)

The Normal Pleural pressure at the begining of inspiration is about - 5 cm of water. During Normal inspiration ,Expansion of the chest cage...

Normal Values and Concentrations (Blood)

The mean diameter of RBCs is 7.8 um and a thickness of 2.5 um Plasma Proteins Include: Albumin (60%) Globulins (36%) (Antibodies & tra...

Skin histology

The skin is the heaviest single organ of the body, accounting for about 16% of total body weight. It is composed of the EPIDERMIS, DERMIS, H...

Menstrual Cycle

The Physiological Phenomenon for which the Human Race Exists as it does Today Menstrual cycle The physiological phenomenon in which the unus...