What muscle of the hand extends the index finger only?

A. Extensor digiti minimi
B. Extensor pollicis brevis
C. Extensor indicis
D. Extensor digitorum


Ans: C. Extensor indicis

Anatomy & Physiology

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The internal anatomy of the brain has which structure?

A) White matter only B) White matter surrounded by gray matter C) Gray matter surrounded by white matter D) Gray matter only

Anatomy & Physiology

Discuss Boyle's law and respiratory muscle activity

What will be an ideal response?

Anatomy & Physiology

Complement proteins and antibodies coat a microorganism and provide binding sites, enabling macrophages and neutrophils to phagocytize the organism. This phenomenon is termed ________.

A) diapedesis B) agglutination C) opsonization D) chemotaxis

Anatomy & Physiology

Gastric secretion does not begin until the arrival of food in the stomach

Indicate whether the statement is true or false

Anatomy & Physiology