Ebook Springhouse review for critical care nursing certification (4th edition): Part 2
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Ebook Springhouse review for critical care nursing certification (4th edition): Part 2
Ebook Springhouse review for critical care nursing certification (4th edition): Part 2
Gastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a mass Ebook Springhouse review for critical care nursing certification (4th edition): Part 2s of striated and skeletal muscles covered by mucous membranes♦The salivary glands (submandibular, parotid, and sublingual) secrete 1,000 to 1,500 ml of saliva per day♦The mouth is connected to the esophagus by the pharynx; the walls of the pharynx are composed of fibrous tissues surrounded by muscl Ebook Springhouse review for critical care nursing certification (4th edition): Part 2e fibers♦Motor impulses for swallowing are transmitted via cranial nerves V, IX, X, and XII in the pharyngeal area■Esophagus♦Located behind the tracheEbook Springhouse review for critical care nursing certification (4th edition): Part 2
a, the esophagus is 10" to 12" (25.4 to 305 cm) long and passes titrough the thoracic and abdominal cavities♦The top one-third of the esophagus is strGastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a mass Ebook Springhouse review for critical care nursing certification (4th edition): Part 2l end is opened and closed by the lower esophageal sphincter♦Peristaltic waves move food through the esophagus to the stomach■Stomach♦The stomach is located in the epigastric umbilical and left hypochondriac areas of the abdomen♦It's divided into the fundus, or upper part; the greater curvature, whi Ebook Springhouse review for critical care nursing certification (4th edition): Part 2ch lies below the fundus; the body, which makes up the largest portion of the stomach; the pyloric part, near the outlet to the intestines; and the leEbook Springhouse review for critical care nursing certification (4th edition): Part 2
sser curvature, which lies between the pyloric sphincter and the esophagus♦The stomach consists of an outer layer of longitudinal muscle fibers, a midGastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a mass Ebook Springhouse review for critical care nursing certification (4th edition): Part 2c glands, lines the interior of the stomach; secretion of gastric enzymes is necessary for digestion; the gastric hormones gastrin and histamine are also secreted to aid digestion♦The submucosal layer of the stomach is composed of blood vessels, lymph vessels, and connective and fibrous tissues♦Ruga Ebook Springhouse review for critical care nursing certification (4th edition): Part 2e (folds) on the interior of the stomach allow for distention214■Small intestine♦The small intestine is a tubular structure that extends from the pyloEbook Springhouse review for critical care nursing certification (4th edition): Part 2
ric sphincter to the cecum♦It's divided into three sections: the duodenum, which makes up the first several inches; the jejunum, which is about 8' (2.Gastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a mass Ebook Springhouse review for critical care nursing certification (4th edition): Part 2 villi, which vastly increase the surface area of the small intestine♦The small intestine also contains several glands, including Lieberkuhn's crypts, which are found between the villi and produce mucus; absorptive and secreting cells; Brunner's glands; and Peyer's patches, which play a role in the Ebook Springhouse review for critical care nursing certification (4th edition): Part 2immune system♦The primary function of the small intestine is nutrient absorption■Large intestine♦Also called the colon, the large intestine extends frEbook Springhouse review for critical care nursing certification (4th edition): Part 2
om the ileum to the anus♦About 5' to 6’ (1.5 to 1.8 m) long and 2’Zt" (6.3 cm) in diameter, the large intestine is divided into three segments: the ceGastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a mass Ebook Springhouse review for critical care nursing certification (4th edition): Part 2 and elimination of food residue (feces)■Innervation of the GI system♦The GI tract has its own intrinsic nervous system, which is under the control of the autonomic nervous system; the autonomic nervous system can change the effects of the GI system at any point♦Cranial nerve X (vagus nerve) is the Ebook Springhouse review for critical care nursing certification (4th edition): Part 2primary nerve for the parasympathetic nervous system; sympathetic nervous fibers parallel the major blood vessels of the entire GI tract►ParasympathetEbook Springhouse review for critical care nursing certification (4th edition): Part 2
ic stimulation increases the activity of the GI tract►Sympathetic stimulation decreases, or may even halt, the activity of the GI tract■Accessory orgaGastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a massGastrointestinal disordersAnatomy■Mouth♦The mouth consists of the lips, cheeks, teeth, gums, tongue, palate, and salivary glands; the tongue is a massGọi ngay
Chat zalo
Facebook