Which of the following ions are involved in the initiation of nerve impulse_______________?

Related Mcqs:

Robert Hooke discovered_____________?

A. Nucleus B. Mitochondria C. Cell D. DNA...

The evaporative cooling in the respiratory tract of dogs is called?

A. Vasodilation B. Vasoconstriction C. Panting D. All of these...

Production of pyrogens is a __________ phenomenon?

A. Protective B. Destructive C. Constructive D. Aggressive...

Sub- phylum vertebrate is also known as__________?

A. Pisces B. Craniata C. Aves D. Amphibia...

Melanin pigment in cockroach is found in__________?

A. Epicuticle B. Exocuticle C. Endocuticle D. All of these...