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Which sphincter is associated with GERD (gastroesophageal reflux disease) development when it becomes relaxed and leaky?

Examine the picture below first. During the pharyngeal phase of the swallowing process, the soft palate depresses to close the trachea and prevents aspiration with food.

The process by which the simpler chemical units, such as glucose, pass from the GIT lumen into the blood is known as ………..

Unlike the stomach, the small intestine has a third inner oblique smooth muscle layer that helps with churning and mixing food.

Which one of the following respiratory terminologies stands for coughing blood?

Which pancreatic enzyme digest dietary starch in French fries?

During the external respiration, Pco2 increases from 40 mm Hg to 45 mm Hg in the pulmonary capillaries blood.

The tooth is made of a material that is harder than the bone known as the …

The symptoms of hyperventilation can be reversed by breathing into a paper bag. Breathing in a paper bag will ……..

Because the fetal hemoglobin contains δ-globin instead of β-globin, the fetal hemoglobin has a lesser affinity to binding O2 than the mother hemoglobin.