Human Circulatory System - I

Human circulatory system, also called the blood vascular system consists of a muscular chambered heart, a network of closed branching blood vessels and blood, the fluid which is circulated.Human he...

Associated glands And Histology

MAJOR GLANDS ASSOCIATED WITH ALIMENTARY CANAL  .Salivary glands  It is an exocrine gland associated in the buccal cavity. Major  salivary glands are :Parotid gland :  largest salivary gland located...

The Parathyroid Glands

The parathyroid glands are four in number. They lie on the thyroid gland. They produce parathormone hormone. Origin: It originates from embryonic ectoderm.Location: They are found embedded in the t...

Anatomy

Anatomy and histology Alimentary canal It is a long partially coiled tubular structure extending from mouth till anus  where food we intake pass all along to digest and absorb  and remaining forms ...

Human Biology: NERVOUS SYTEM

The nervous system is a complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body. It consists of large number of neurons that con...