Why is gastric bypass surgery an effective way to assist an obese person in losing weight?
What will be an ideal response?
Gastric stapling is one of the methods of last resort in assisting an extremely obese person to lose weight. The
process involves closing off a part of the gastric lumen, leaving only a small portion in contact with the esophagus and the duodenum. This small pouch triggers the brain to send "full" signals to the person sooner than would otherwise occur, thus reducing the volume of food eaten, assisting the person to lose weight.
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Ribs that have costal cartilage that attaches directly to the sternum are called
a) floating ribs. b) vertebrochondral ribs. c) false ribs. d) true ribs. e) separated ribs.
Which of the following ligaments attaches the clavicle to the scapula?
A) glenohumeral B) glenoid labrum and glenohumeral C) acromioclavicular D) glenoid labrum E) coracoacromial
Formation of new memories involves the ________, and storage of long-term memories primarily involves the ________.
A. cerebellum; corpus callosum B. hippocampus; association areas of the cerebrum C. lateral ventricles; hippocampus D. amygdala; reticular formation E. habenular nuclei; amygdaloid body
Which of the following subatomic particles will vary in different isotopes of an element?
A. Neutrons B. Protons C. Electrons D. Valence shells