Efferent College Essays Samples For Students

Introduction

Hypertension due to unknown cause or rather essential hypertension is responsible for an estimated 95% of the reported cases of hypertension. Its trend is seen in families and can be categorized as one of the genetically acquired or inheritance diseases. Numerous pathophysiological are said to causes hypertension with several experiments and research carried out to establish solid evidence. Sympathetic nervous system is one of the factors considered due to its effect on cardiovascular activities in the human body.

Blood pressure

Blood pressure is mainly as a result of vascular resistance and output of the cardiac muscles. All these actions on the human ...

Vestibular Projections

Vestibular projections in the central nervous system consist of vestibular end organs which communicate with the brain stem and the cerebellum via the vestibular branch of the eighth cranial nerve. These nerves are also connected to the auditory fibers. Thus damage caused to these structures can cause both vestibular and auditory disturbances. The vital function of the vestibular system is to coordinate head and eye movements. The ability of the eye to stay focused on an object even while the head is moving is brought about by the vestibular system.

Vestibular Cochlear Nerve

The vestibulo cochlear nerve or the auditory nerve is ...

Red blood cells take approximately 120 days to be produced. The process of its production is called erythropoiesis and the place of production is myeloid tissue. For the formation of red blood cells, the haemocytoblast must be present. The existence of Multi-CSF causes the haemocytoblast to progress into progenitor cells. The progenitor cells, on the other hand, will form other cells. This cell may also develop into proerythroblast when EPO is present. Proerythroblast forms basophilic erythroblast which will in turn develop into polychromatophilic erythroblast, followed by normoblast which develops into reticulocyte which eventually becomes erythrocyte. All these developments must ...