The diagram illustrates sensory nerve endings in the skin. What structure does "B" represent?
A. Meissner corpuscles
B. free nerve endings
C. Ruffini end organ
D. Pacinian corpuscle
E. Merkel disks
E
Anatomy & Physiology
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Some segments of the Y chromosome have no counterpart on the X chromosome
Indicate whether the statement is true or false
Anatomy & Physiology
The pituitary hormone that promotes ovarian secretion of progesterone and testicular secretion of testosterone is
A) TSH. B) ACTH. C) FSH. D) LH. E) GH.
Anatomy & Physiology
Raising your hand and placing it on the shoulder of a person standing in front of you, requires ________ of the shoulder.
A. adduction B. elevation C. flexion D. extension E. abduction
Anatomy & Physiology
The lungs receive their systemic blood supply via which vessels?
A. Pulmonary arteries B. Bronchial arteries C. Bronchial veins D. Pulmonary veins
Anatomy & Physiology