1) It is the entrance of the gastrointestinal tract: a) oral cavity b) pharynx c) trachea d) esophagus 2) A tube that carries food and liquids from your mouth to the stomach: a) oral cavity b) esophagus c) trachea d) pharynx  3) How many main salivary glands do humans have?  a) 2 b) 3 c) 4 d) 5 4) Salivary glands that are situated just in front of each ear? a) parotid gland b) submandibular gland c) sublingual gland d) pituitary gland 5) The smallest of the three major salivary glands? a) parotid gland b) submandibular gland c) sublingual gland d) pituitary gland 6) A hollow tube that starts behind the nose? a) trachea  b) esophagus c) pharynx  d) anus 7) A hollow organ that performs a digestive process by means of enzymes and hydrochloric acid? a) liver  b) pancreas c) duodenum  d) stomach  8) A solid organ just under your rib cage on the right side of your abdomen that gets rid of toxic substances? a) kidneys b) liver  c) pancreas d) colon 9) The portal where the gastrointestinal tract ends and exits the body? a) Oral cavity b) Stomach c) Colon d) Anus 10) A hollow organ that absorbs water and nutrients and electrolytes from digested food? a) stomach  b) esophagus c) colon d) anus  11) This organ marks the first part of the large intestine: a) appendix b) cecum c) jejunum d) ileum 12) A finger-shaped organ that projects out from the colon whose functions are still unknown?  a) cecum b) jejunum c) appendix d) ileum  13) This organ stores and concentrates bile: a) liver b) common bile duct c) bladder d) gallbladder 14) A long, flat organ that sits behind the stomach and produces enzymes that help digestion? a) liver b) gallbladder c) duodenum d) pancreas 15) The final segment of your colon, leading to the anus? a) Descending colon b) Transverse colon c) Ascending colon d) Rectum 16) Connected to the stomach, this organ helps to digest food and absorbs nutrients and water from food. a) duodenum b) jejunum c) ileum d) colon 17) This part of the small intestine connects to the cecum: a) duodenum b) jejunum c) ileum d) colon 18) A tube that carries bile from the liver and the gallbladder: a) common hepatic duct b) common bile duct c) pancreatic duct d) gallbladder 19) The small intestine consists of:  a) the stomach, jejunum, and ileum b) the duodenum, jejunum, and ileum c) the duodenum, cecum, and ileum d) the duodenum, jejunum, and colon 20) Its main function is to store stools until they are ready to exit the body. a) ileum b) rectum c) sigmoid colon d) anus 21) The large intestine consists of: a) the appendix, colon, rectum, and anal b) the cecum, colon, rectum, and anal c) the cecum, appendix, colon, rectum, and anal d) the cecum, appendix, colon, rectum 22) The angle of Treitz is the junction of  a) the stomach and duodenum b) the ileum and jejunum c) the duodenum and jejunum d) the ileum and colon 23) What are the accessory organs of the digestive system?  a) the teeth, tongue, salivary glands, liver, gallbladder, and pancreas b) the salivary glands, liver, gallbladder, and pancreas c) the teeth, tongue, salivary glands d) the teeth, tongue, salivary glands, pancreas

GI System Anatomy - Phân tích hệ thống tiêu hoá

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