____________________ occurs when the normal contractions of the atria are replaced by rapid, uncontrolled twitching of the muscular heart wall
Fill in the blank(s) with correct word
Atrial fibrillation
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What is one effect of alcohol on the body?
A) decreased flushing and sweating B) enhanced sexual functioning C) increased motor coordination D) increased aggressiveness
According to Schlaggar and O'Leary, what happens to the cytoarchitectonic differentiation when parietal cortex is replaced with occipital cortex in the newborn rats before the arrival of thalamic afferents? Choose the correct option
A) The transplanted occipital cortex takes on the cytoarchitectonic appearance of somatosensory cortex rather than occipital cortex after thalamic afferents arrive. B) The transplanted occipital cortex takes on the cytoarchitectonic appearance of occipital cortex after thalamic afferents arrive. C) Thalamic afferents refuse to innervate the transplanted cortex and it does not differentiate cytoarchitectonically. D) Several types of migration defect occur.
Visceral muscle tissue is found in the:?
A) body organs B) heart C) skeletal system D) spinal cord
Which of the following types of indoor pollutants is a significant cause of asthma in inner-city children?
A) lead B) mercury C) mouse droppings D) BPA