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8. Endocrine System 8.1 Basic Concepts The endocrine system is
8. Endocrine System 8.1 Basic Concepts The endocrine system is

... increased levels of hormone in the blood lead to the inhibition of further hormone secretion. Positive feedback control is much less common, but an example is to be found in the hormonal control of ovulation during the female reproductive cycle. 8.2 The Pituitary Gland The pituitary or hypophysis is ...
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... The internal jugular vein is a large vein that receives blood from the brain, face, and neck . It starts as a continuation of the sigmoid sinus and leaves the skull through the jugular foramen. It then descends through the neck in the carotid sheath lateral to the vagus nerve and the internal and co ...
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By the name of Allah

... sometimes due to excessive movement you may kink the second part of the axillary artrey or if there is a mass which will obstruct the second part, blood will come to the third part through the suprascapular artrey over the suprascapular ligament to the infraspinous fossa then to the cicumflex scapul ...
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Pancreas



The pancreas /ˈpæŋkriəs/ is a glandular organ in the digestive system and endocrine system of vertebrates. In humans, it is located in the abdominal cavity behind the stomach. It is an endocrine gland producing several important hormones, including insulin, glucagon, somatostatin, and pancreatic polypeptide which circulate in the blood. The pancreas is also a digestive organ, secreting pancreatic juice containing digestive enzymes that assist digestion and absorption of nutrients in the small intestine. These enzymes help to further break down the carbohydrates, proteins, and lipids in the chyme.
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