The ethmoid and sphenoid bones are formed by ________ ossification.

A. intramembranous
B. endochondral


Answer: B

Anatomy & Physiology

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Which structure controls the contraction of the muscularis externa? (answer which number)

Anatomy & Physiology

Connective tissue proper is divided into two broad categories: loose connective tissue and dense connective tissue. This classification is based upon the

A. number of different cells types and their respective arrangement. B. relative proportions of cells, fibers, and ground substance present. C. location of the tissue. D. origin of the tissue type. E. size of the cells present.

Anatomy & Physiology

A reflex that protects limbs by removing them from painful stimuli is the ________ reflex.

A. Golgi tendon B. alternating C. crossed extensor D. withdrawal E. stretch

Anatomy & Physiology

The cell membrane of skeletal muscle is called the

A) Sarcolemma. B) Sarcomere. C) Sarcosome. D) Sarcoplasmic reticulum. E) Sarcoplasm.

Anatomy & Physiology