Stomach THE stomach is J-shaped portion of the alimentary canal which is situated in the epigastric, umbilical and left hypochondriac regions of the abdominal cavity. The stomach has a cardiac sphincter where it joins with the oesophagus and a pyloric […]
The ear is divided in 3 regions- the outer ear, the middle ear, and the inner ear. The external or outer ear collects the sound waves and then heads them towards the tympanic membrane. the middle ear then conveys the […]
ANATOMY OF KIDNEY The kidneys lie on the posterior abdominal wall , one on each side of the vertebral column. They extend from T12 to L3 vertebrae and in this way they get protection from lower ribs. The right kidney […]
The adult eyeball is about 2.5 cm in diameter. Out of its total surface area only one- sixth portion which is the anterior side is visible The wall of eyeball is made up of three layers • Fibrous tunic:- it […]
Function of Male Reproductive System the figure The organs of male reproductive system are described as follows:- SCROTUM it is a bunch of skin, connective fibrous and smooth muscle tissue.it is divided in two compartments, each having one testis and […]
The lymphatic organs and tissues are broadly classified into two groups- first is the primary lymphatic organs where the stem cells divide, these include red bone marrow and thymus. The second group is known as secondary lymphatic organs which are […]