After the first breath at birth, what causes the closure of
the foramen ovale?
Answer / biomaster
A decrease resistance in pulmonary vasculature causes
increased left atrial pressure vs. right atrial pressure.
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What hormones are involved in the urinary system and what do each of them do?
Is Bell's palsy an UMN or a LMN lesion?
A 55 yr. old man enters the emergency room after sudden onset of excruciating pain in his chest that radiates down the medial aspect of his left arm ? classic symptoms for a heart attack. Explain why the man feels pain in his left arm. What nerves would the pain fibers travel in?
What 2 cutaneous nerves are lost in a lesion of the radial nerve?
Which leukemia is the result of plasma cell neoplasm?
Rotator cuff muscles associated with supporting the shoulder joint consist of what muscle?
CN XI passes through what 'hole'?
What are two important functions of a neutrophil?
What is the female homologue to the ventral shaft of the penis in the male?
What effect does 13-cis-retinoic acid have on the foetus?
A lesion of the right optic tract produces?
Golgi tendon organs send their signal via what nerve?