Identify the structures that contribute to the slow onset of contraction and prolonged contraction phase in cardiac muscle tissue
A.
Desmosomes
B.
Gap junctions
C.
Intercalated discs
D.
T-tubules
E.
Terminal cisternae
D
Anatomy & Physiology
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The layer of loose connective tissue deep to the dermis is the
A) epidermis. B) subcutaneous layer. C) hyperdermis. D) deep fascia. E) reticular layer.
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A female that is a carrier for X-linked color-blindness has a daughter with a male that is colorblind. What is the probability that the daughter is colorblind?
A. 0% B. 100% C. 50% D. 25%
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Which organ system is the location of blood cell production?
A. cardiovascular B. skeletal C. digestive D. nervous E. endocrine
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