The frontal belly of the occipitofrontalis muscle causes what action?
A. Sneering
B. Frowning
C. Flaring the nostrils
D. Smiling
E. Wrinkling the brow (forehead)
Answer: E
Anatomy & Physiology
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The anconeus muscle allows for the extension of the forearm and supination of the ulna.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The corpora quadrigemina is composed of the
A) four cerebral lobes. B) superior and inferior colliculi. C) first four cranial nerves. D) cranial nerve IV. E) two superior cerebellar peduncles and the two inferior cerebellar peduncles.
Anatomy & Physiology
The ________ plexus supplies innervation to the diaphragm
A) spinal
B) cervical
C) thoracic
D) lumbar
E) sacral
Anatomy & Physiology
Neurogenesis is an example of plasticity in the human central nervous system
Indicate whether the statement is true or false
Anatomy & Physiology