MUSCLE PHYSIOLOGY

PHYSIOLOGY

MICROSCOPIC MUSCLE ANATOMY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ability for a muscle to receive and respond to stimuli is known as
A
contractility
B
atrophy
C
elasticity
D
irritability
Explanation: 

Detailed explanation-1: -The correct option is B excitability. Muscles of the body receive signals (stimuli) from brain. Excitability of muscles signifies how quickly they respond to stimuli. Quicker the response, more will be the excitability of muscles.

Detailed explanation-2: -Therefore, sensitivity is the ability of an organism to respond to external stimulus.

Detailed explanation-3: -Excitable or Irritable: Muscles are Excitable or Irritable. This means that they are capable of receiving stimulation and responding to stimulation from the nerves. Contractible: They are contractible. After receiving stimulation, they are capable of contracting, or shortening.

There is 1 question to complete.