For intramembranous ossification to take place, which of the following is necessary?

A medullary cavity forms.
The cartilage matrix begins to deteriorate.
An ossification center forms in the fibrous connective tissue.
A bone collar forms around the cartilage model.


A bone collar forms around the cartilage model.

Anatomy & Physiology

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Presence of a synovial cavity, articular cartilage, synovial membrane, and ligaments are characteristics of what type of joint?

A) hinge joint B) symphysis C) suture D) synchondrosis

Anatomy & Physiology

Mitral cells synapse with which of the following?

A. Taste cells B. Cone cells C. Bipolar cells D. Rod cells E. Olfactory cells

Anatomy & Physiology

Which of the following interventions would the paramedic LEAST likely perform on a patient with diabetic ketoacidosis?

A) Insulin administration B) Endotracheal intubation C) Sodium bicarbonate administration D) Infusion of 1 to 2 L of normal saline

Anatomy & Physiology

Pollex refers to the

A. little finger. B. kneecap. C. thumb. D. great toe. E. eyebrow.

Anatomy & Physiology