Trắc nghiệm, bài giảng pptx các môn chuyên ngành Y dược hay nhất có tại “tài liệu ngành Y dược hay nhất”; https://123doc.net/users/home/user_home.php?use_id=7046916. Slide môn anh văn chuyên ngành y ppt dành cho sinh viên chuyên ngành Y dược. Trong bộ sưu tập có trắc nghiệm kèm đáp án chi tiết các môn, giúp sinh viên tự ôn tập và học tập tốt bộ môn anh văn chuyên ngành y bậc cao đẳng đại học ngành Y dược và các ngành khác
Chapter The Digestive System 1Why we need energy? 2.What gives us energy? 3.Where we store energy? 4.What are the functions of the Digestive system? What are the organs in the Digestive system? Spelling Words—Quiz Thursday Alkaline Canine Constipation Dentin Diabetes Diarrhea Duct Epiglottis Esophagus Feces Glucagon Incisors Insulin Larynx Pancreas Peristalsis Pharynx Rectum Why we need energy? Why we need energy? To work, such as: – Movement – Thinking – Heart beat – Breathing – Talking What gives us energy? What gives us energy? Food! Energy obtained by breaking large food molecules into small ones Starch ENERGY! Glucose Where we store energy? Where we store energy? Fat (what tissue is this???) Glycogen (a carbohydrate) What are the functions of the Digestive System? Exercise 2 C A B B B Small Intestine 6 meters in length! Functions: – Digest foods – Absorb food molecules into blood stream Lower Digestive Tract Ileocecal sphincter Pyloric Sphincter Diarrhea Food moves too quickly through the small & large intestines Too little water is absorbed Feces are more liquid Can lead to dehydration and loss of valuable electrolytes (sodium & potassium) Comprehension check C B C D Exercise 2 D F E A B C Regulation of Cellular Metabolism Metabolism = conversion of energy into different forms – Starch sugars – Sugars fat – ATP move muscles Thyroid hormone helps to regulate metabolism Thyroid Hormone Pituitary gland monitors Thyroid Hormone (TH) If too little TH… …pituitary releases TSH thyroid secrete more TH If too much TH… …pituitary releases no TSH thyroid stops secreting TH Check your knowledge… Hypothyroidism means the person has [too much / too little ] Thyroid Hormone Hypothyroidism causes one to: – Feel tired, cold, weak, & gain weight, OR… – Restless, lose weight, sweating Check your knowledge… Hyperthyroidism means the person has [too much / too little ] Thyroid Hormone You might treat hyperthyroidism by: – Giving the person TSH, or… – Removing the thyroid gland How would you recognize a goiter in a patient? The Large Intestine 1.5 meters long Function: – Absorb water – Absorb sodium, potassium – Move feces toward anus Anus: – Internal anal sphincter (involuntary) – External anal sphincter (voluntary) Defecation Constipation Feces move too slowly through large intestine – Too much water absorbed dry, hard feces – Could lead to appendicitis peritonitis Comprehension check Constipation Anus External Peritonitis Appendicitis Rectum water Focus on Culture Do you think that knowing all this information is helping Jane or hurting her? Do doctors usually speak openly to patients about their illnesses in your home country? What are the good points about doctors speaking openly to patients? What are the bad points? Review ... 2.What gives us energy? 3.Where we store energy? 4.What are the functions of the Digestive system? What are the organs in the Digestive system? Spelling Words—Quiz Thursday Alkaline... tissue is this???) Glycogen (a carbohydrate) What are the functions of the Digestive System? What are the functions of the Digestive System? Take in food Break food molecules into smaller... location, function,… Eliminate undigested food Can you name these parts of the Digestive System? Can you name these parts of the Digestive System? Oral cavity (mouth) Liver Large Intestine Esophagus