The condition of the shoulder joint, when sharp edge of glenoid cavity digs out a flap on humeral head causing inflammation of bone and cartilage is known as:

What happens first at the leading edge of an action potential on the cell membrane, when a stimulus is applied?

Ca++ ions bind to what part of the actin filament?

The type of RNA, which is a complimentary copy of a segment of nuclear DNA and carries the code from the nucleus to the ribosome in cytoplasm is:

During the _____ period, the cell can generate another action potential, but only if the threshold stimulus is _____ than the normal stimulus strength.

What type of post synaptic membrane potentials causes the depolarization of the post synaptic membrane?

A rapid increase in the membrane’s permeability to Na+ ions, allowing them to rush in to the cell, thereby creating a positive state inside the cell is called:

Increase in size of an organ due to an increase in the number of cells is known as

When the chemical and electrical forces are equal and opposite in a cell permeable only to K+, this is called the _______ potential for K+ which is _____ mV.

what is the basic structural unit of a protein?