Substances that can carry electrical current across cell membranes are called
A) electrons.
B) electrolytes.
C) nonelectrolytes.
D) osmoregulators.
E) buffers.
B
Anatomy & Physiology
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Structure J represents a
A) myosin head.
B) sarcomere.
C) T tubule.
D) myofilament.
E) myofibril.
Anatomy & Physiology
The muscles of the thorax are mostly involved in what action?
a. Rotation of chest b. Extension of back c. Flexion of abdomen d. Breathing
Anatomy & Physiology
The study of the muscular system is known as ________.
A. pathophysiology B. biology C. myology D. neurology E. kinesiology
Anatomy & Physiology
The study of the early processes during the first two months of development from conception to physical maturity is called ________.
A) cytology B) physiology C) histology D) embryology E) osteology
Anatomy & Physiology