Which two muscle types contract by shortening of the sarcomeres?

A. Skeletal
B. Cardiac
C. Smooth


Ans:
A. Skeletal
C. Smooth

Anatomy & Physiology

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Match the following:

A) Norepinephrine (NE) B) Acetylcholine (ACh) 1) Preganglionic sympathetic. 2) Preganglionic parasympathetic. 3) Postganglionic sympathetic to sweat glands. 4) Postganglionic parasympathetic. 5) Most postganglionic sympathetic.

Anatomy & Physiology

Which process begins as the surface of the blastocyst next to the inner cell mass adheres to the uterine lining?

A) oocyte activation B) placentation C) embryogenesis D) implantation E) blastocyst formation

Anatomy & Physiology

What feature is used by both the respiratory and digestive systems?

A. Paranasal sinuses B. Larynx C. Esophagus D. Nasal cavity E. Pharynx

Anatomy & Physiology

Summarize the role of the parasympathetic nervous system in maintaining homeostasis

What will be an ideal response?

Anatomy & Physiology