INTRODUCTION :- 1.] There are many chemicals in our blood stream that regulate important function of our bodies. These chemicals are called electrolytes. 2.] Our body’s nerve reaction and muscle formation are dependent upon the popular exchange of these electrolyte […]
INTRACELLULAR ACCUMULATION :- The normal cell accumulate abnormal amount of substance either for temporary or permanently which may be harmful to the cell and may cause injury. The sites of these accumulations are either in the cytoplasm ( phagolysosomes ) […]
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Muscular tissue are of three types- Skeletal muscle tissue:- these muscle moves the bones of skeleton; these are striated (alternating light and dark bands appear ). These muscles are controlled by somatic division, and they are voluntary in nature Cardiac […]
1. Cardiac Failure It is described as a condition in which the heart’s cardiac output is unable to satisfy the need of the body. In mild cases, the heart provides sufficient cardiac output at rest and becomes insufficient when the […]
Physiology of Vision Rods and cones are named differently according to the appearance of outer segment. the outer segment of rods have rod-shaped and those of cones have cylindrical or cone-shaped. Transduction of light energy into receptor potential (conversion of […]
Ears functions for two purposes- 1. hearing and second is the maintaining the balance of head. For hearing, the organ of corti of cochlea has receptor hair cells. second for equilibrium, the vestibule and semicircular canals have receptors. Physiology of […]
Adrenal Glands Anatomy There are two adrenal glands which are situated on the upper pole of each kidney. They are about 4cm long and 3cm thick. The blood supply to these glands is done by abdominal aorta and renal arteries, […]