Which of the following actions is not associated with skeletal muscle?

A. Nonverbal facial expressions
B. Moving contents through the digestive tract
C. Breathing
D. Maintaining posture
E. Throwing a baseball


B. Moving contents through the digestive tract

Anatomy & Physiology

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Neuronal stimulation of skeletal muscle is always excitatory, whereas neuronal stimulation of smooth muscle may be excitatory or inhibitory.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Which item listed first is not paired with the correct type of immunity for which it is a part?

a. PAMPs, innate b. interferon, innate c. vaccine, adaptive d. toll-like receptors, adaptive e. NK cell, innate

Anatomy & Physiology

What creates the boundary between the air-filled middle ear and the fluid-filled inner ear?

A) basilar membrane B) tectorial membrane C) oval window D) tympanic membrane

Anatomy & Physiology

Using Figure 19.1, match the following:


1) Axillary node(s).
2) Cisterna chyli.
3) Entrance of thoracic duct into subclavian vein.
4) Thoracic duct.
5) Lymphatic collecting vessels.

Anatomy & Physiology