Deoxygenated blood from the SVC is expelled into the pulmonary artery and to which part of the lower body of the foetus?
1 3214Do the chromaffin cells of the adrenal medulla arise from neural crest (ectoderm), mesoderm, or endoderm?
1 3615Do the parafollicular (C) cells of the thyroid arise from neural crest (ectoderm), mesoderm, or endoderm?
1 3156
A baby is born with spina bifida. Explain what happened or didn't happen developmentally? How might this defect have been prevented?
Which nerve root is associated with the achilles reflexes?
Human anatomy and physiology
What causes contractures?
How many systems are there in a human body? Name them.
Which nerve root is associated with the platella reflexes?
Which hormones are involved in the urinary sytem of a human body?
A patient cannot supinate his hand, but has intact feeling-- which portion of the brachial plexus was severed?
name the structures passing through juglar foramen.
Explain the turner's syndrome?
What does serous membrane do?
What is a structure consisting of 2 or 3 tissues called as?
What do you mean by homeostatic imbalance?
Which hormones are produced by kidneys?
After recuperating from a gunshot wound to the buttocks resulting from a hunting accident, your patient exhibits a positive Trendelenburg's sign. Explain.