Write short note on Syncope. Answer. Syncope is a transient loss or impairment of consciousness with inability to maintain postural tone due to acute decrease in cerebral blood flow. Syncope Causes Due to decreased cerebral perfusion 1. Inadequate vasoconstrictive mechanisms Vasovagal Postural hypotension Carotid sinus syncope Antihypertensive drugs, … [Read more...] about Types of Syncope: What Are They, Symptoms, and Causes
General Anatomy
Histology Lymphatic System Question And Answers
Lymphatic System Question 1: What is the lymphatic system? Answer. The lymphatic system is a closed system of vessels which drains colloid tissue fluid to the blood vascular system by an alternative route; hence, it is considered an auxiliary system to the venous system. It essentially consists of a series of lymph vessels and lymph nodes. It actually drains tissue fluid … [Read more...] about Histology Lymphatic System Question And Answers
Types Of Muscles , Functions, And Common Conditions
Muscles Question 1: What is the muscle? Answer. Muscle: The muscle is a contractile tissue (the muscle cells contain contractile proteins in their cytoplasm) that brings about the movements of the body. During contraction, the muscles shorten and convert the chemical energy into mechanical energy. Question 2: What are the different types of muscles? Answer. There are … [Read more...] about Types Of Muscles , Functions, And Common Conditions
General Anatomy Nervous System Question And Answers
Nervous System Question 1. Define the nervous system and list its functions. Answer. The nervous system is the most complicated, widely investigated, and least understood system of the body. It controls all the other systems of the body. Hence, it is also called the master system of the body. Nervous System Functions Provides information on the internal and … [Read more...] about General Anatomy Nervous System Question And Answers
Cardiovascular System Question And Answers
Cardiovascular System Question 1. Define cardiovascular system and mention its functions. Answer. The cardiovascular system consists of heart and blood vessels. Cardiovascular System Functions Distribution of nutrients and oxygen to all body cells Distribution of hormones to target tissues Thermoregulation Removal of metabolic waste products and CO2 from … [Read more...] about Cardiovascular System Question And Answers