The diagram illustrates sensory receptors in the skin. What structure does "A" represent?

A. Ruffini end organ
B. Free nerve endings
C. Merkel disks
D. Meissner corpuscles
E. Pacinian corpuscle


Answer: B

Anatomy & Physiology

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You performed a blood typing activity as described in the lab manual. You observed agglutination (clumping) with anti-B and anti-Rh serum. Based on the test results you can conclude that the blood type you tested was ________

A) A- B) A+ C) B- D) B+

Anatomy & Physiology

What type of non-phagocytic cell mediates inflammation?

A) eosinophil B) basophil C) natural killer (NK) cell D) neutrophil

Anatomy & Physiology

The discipline that associates changes in organ system function with disease or injury is known as ____________.

Fill in the blank with correct word.

Anatomy & Physiology

The corpus luteum produces progesterone

Indicate whether the statement is true or false

Anatomy & Physiology