Answer:
D
D is the most feasible answer.
An infant born with esophageal atresia and tracheoesophageal fistula receives a prescription for internal feedings after corrective surgery. <u>An infant is born with esophageal atresia and tracheoesophageal fistula.</u>
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Esophageal atresia is a beginning defect in which a part of a baby's esophagus (the tube that connects the mouth to the stomach) no longer increases well. Esophageal atresia is a start defect of the swallowing tube (esophagus) that connects the mouth to the belly.
The precise cause of EA remains unknown, but it appears to have some genetic additives. as much as 1/2 of all infants born with EA have one or greater other beginning defects, together with: trisomy thirteen, 18, or 21. other digestive tract problems, such as intestinal atresia or imperforate anus.
Oesophageal atresia is a concept to be because of trouble with the development of the esophagus even as the child is in the womb, although it's not clear exactly why this takes place. The condition is extra, not unusual in babies of mothers who had too much amniotic fluid in being pregnant (polyhydramnios).
Learn more about Esophageal atresia here:
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Answer:
Most correct answer is all of the germ layers
Explanation:
Mucous membranes constitute the innermost layer of a number of hollow organs (i.e.: gastrointestinal tract). They are composed of an epithelial lining which overlies a deeper layer of connective tissue. Typically, each of these components arises from a different germ layer. For instance: the mucous lining of the gut arises from a combination of endoderm-derived epithelium and lateral mesoderm-derived connective tissue. Other mucous membranes may have different origins, for example: The mucous lining of the oral cavity is composed of ectoderm-derived epithelium and underlying connective tissue derived from head mesenchyme (combination of cephalic neural crest and paraxial mesoderm).
Summary:
Mucous Membrane = Epithelium (derived mainly from endoderm, followed by ectoderm, rarely mesoderm) + Underlying Connective Tissue (usually mesoderm)
Answer:
Cholinergic systems which are an organisation of nerve cells that uses acetylcholine in communicating nerve impulses are found everywhere in the human central nervous system.
It is speculated that they are crucial to learning, attention, memory, speaking and carrying out purposive movements. This is because of their high density in the thalamus, striatum, limbic system, and neocortex.
Cholinergic agents are biochemical compounds which produce the same effects as acetylcholine and/or butyrylcholine.
Studies show that the parasympathetic nervous system (which comprise of the rest and digest system and conserves energy decelerating the heart rate, accelerating intestinal and gland activity etc) uses acetylcholine to a great extent to communicate its messages and is said to be mostly cholinergic.
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Answer:
<u>T</u><u>h</u><u>e dangers of </u><u>con</u><u>stipation are:</u>
- Swollen veins in your anus. Straining to have a bowel movement may cause swelling in the veins in and around your anus.
- Torn skin in your anus A large or hard stool can cause tiny tears in the anus.
- <u>Stool that can't be </u><u>expelled. </u> Chronic constipation may cause an accumulation of hardened stool that gets stuck in your intestines.
- <u>Intestine that protrudes from the anus</u> Straining to have a bowel movement can cause a small amount of the rectum to stretch and protrude from the anus.
