Of the two types of synapses, based on mode of communication, which is less common but allows faster signal transmission?

  Which number indicates the lunula?

 In this image showing connective tissue components, what structure does number 1 indicate?

Mucus is moved along the lining of the trachea by extensions from cell membranes known as

The metatarsophalangeal joints allow movement in two planes and are classified as _________ joints.

The sodium level inside and outside of a resting cell is an example of the

To neutralize a base, a(n) ________ must be added.

In the formation of a compound of sodium chloride,

The most common type of cartilage, named for its glassy appearance, is

An element’s atomic number is determined by the number of __________ in one atom of that element.