Archive | Human Physiology

What is Neuromuscular Junction | Biology

In this article we will discuss about the meaning and myesthenia gravis disease of neuromuscular junction. Meaning of Neuromuscular Junction: Neuromuscular junction (Fig. 2.14) is a functional junction between a nerve fiber and a muscle fiber. As the motor nerve approaches this junction, it loses the myelin sheath and the bare nerve expands. This expansion is known as the sole [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Human Physiology|Comments Off on What is Neuromuscular Junction | Biology

Neuromuscular Transmission: Meaning and Blocking

In this article we will discuss about the meaning and blocking of neuromuscular transmission. Meaning of Neuromuscular Transmission: It is the process by which the nerve action potential is converted into a muscle action potential. Events involved in the neuro­muscular transmission are: i. Action potential reaching the motor neuron terminal. ii. Depolarization of motor neuron terminal. iii. Calcium ion influx [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Human Physiology|Comments Off on Neuromuscular Transmission: Meaning and Blocking

Muscles: Meaning and Groups | Biology

In this article we will discuss about the meaning and groups of muscles. Meaning of Muscles: Muscles are essential to the body to provide stability and mobility. They are present in almost all the parts of the body and the type of muscle that is present in a particular part of the body is functionally very well suited for that [...]

By |2016-11-05T04:14:16+00:00November 5, 2016|Human Physiology|Comments Off on Muscles: Meaning and Groups | Biology
Go to Top