A rise in ECF K+ concentration leads to increased excitability of heart muscle, possibly producing fatal cardiac arrhythmias
Indicate whether the statement is true or false
F
Anatomy & Physiology
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The template strand of DNA
A) serves as a guide for mRNA synthesis. B) is alternatively spliced to generate the exon. C) is not involved in mRNA synthesis. D) includes the base uracil.
Anatomy & Physiology
Contraction of the cremaster muscle
A) moves the testis closer to the body cavity. B) propels sperm through the urethra. C) produces an erection. D) moves sperm through the ductus deferens. E) None of the answers are correct.
Anatomy & Physiology
A person under stress may have a lowered resistance to infection
Indicate whether the statement is true or false
Anatomy & Physiology
Of the following bones, which is unpaired?
A) vomer B) maxillary C) palatine D) nasal E) None of the answers is correct.
Anatomy & Physiology