Foregut - Study guides, Class notes & Summaries

ABSITE PEDIATRIC SURGERY EXAM WITH COMPLETE SOLUTIONS A+ GRADED...

How is the primitive gut tube formed? -through craniocaudal and lateral folding of the embryo via the incorporation of the dorsal part of the yolk sac into the embryo The primitive gut tube extends from the oropharyngeal membrane to the cloacal membrane and is divided into... -the foregut, midgut, and hindgut Compare the adult vs. embryonic histology of the GI tract. -adult: mucosa (epithelial lining and glands, lamina propria, and muscularis mucosae), submucosa, muscularis externa,...

Embryonic folding By the end of the fourth week of development, the embryo has already begun to take human form. It is nearly completely lined on the outside with ectoderm. Inside, the neural tube is continuing to develop within the dorsal mesenchyme. Adjacent to the neural tube, somites are forming in a segmental fashion. Lateral to this, intermediate mesoderm is beginning to form structures of the urogenital system and gonads. The lateral plate mesoderm had split into splanchnopleuric and s...

NBCE Part 1 - General Anatomy Questions And Answers Paraxial: Somites (31) Intermediate: Urogenital system and kidneys Head: Skull, MM, CT of head, dentine Lateral plate: Adrenal cortex, blood & lymph, spleen What are the subgroups of Mesoderm with their respective derivatives? Mesoderm: Lateral Plate The spleen and adrenal cortex are from what germinal layer and sub-group? Mesoderm: Intermediate The kidneys and Uritogenital are from what germinal layer and sub-group? Ectoderm: Surfac...

GIT EXAM QUESTIONS WITH ALREADY PASSED ANSWERS!!

Endoderm develops into - ANSWER 1. Organs 2. GI tract 3. Respiratory tract Paraxial mesoderm is divided into - ANSWER 1. Somatic 2. Splanchnic Somatic paraxial mesoderm develops into - ANSWER Skeletal muscle Splanchnic paraxial mesoderm develops into - ANSWER Visceral smooth muscle Intermediate mesoderm develops into - ANSWER 1. Urogenital system 2. Kidneys Lateral plate mesoderm develops into - ANSWER 1. Adrenal cortex 2. Blood and lymph cells Ectoderm is divided into - ANSWER 1. Sur...

AIMS (Alberta Infant Motor Scale) - correct answer Observation in various positions - best indicator of atypical motor dev in later months (0-18 months) (GMA) General Movement Assessment - correct answer Video spontaneous mvmts with no stim; better for 1st months of life (preterm to 4 months PMA) TIMP (Test of Infant Motor Performance) - correct answer Observation/admin of elicited items; assesses mvmt, postural control & function (32 wks PMA to 4 months) Problems with assessment of pre...

What does insect hemolymph transfer in the body? Nutrients, wastes, hormones, immune cells and peptides, BUT NEVER O2!! What kind of circulatory system do insects have? open circulatory system: hemolymph is in direct contact with tissues Brainpower Read More What is the dorsal vessel? Main circulatory organ of insects. It spans the entire length of an insect's body on the dorsal side. Anterior: aorta. Posterior: heart What are Alary muscles? muscles that hold the heart in...

Chondrification mesoderm being replaced by cartilage Ossification cartilage being replaced by bone two types of ossification intramembranous and endochondral mesenchymal tissue into bone/ clavicle & all flat bones of the skull intramembranous/intramedullary ossification perform in cartilage = ossification for all other bones other than the flat bones of the skull endochondral ossification what type of ossification is the the scapula? both intramembranous and endoch...

OST 575 Exam 3 Questions And Correct Answers Bare area of liver - answer-Lies b/t two layers of the coronary ligament -Devoid of peritoneum -Important bc portacaval anastamosis potentially spreading infection from abdominal to thoracic cavity Blood supply of liver - answer-Proper hepatic artery -Hepatic portal vein Common sites of fistula in intestines for fistula w/ gallbladder - answer-Superior part of duodenum -Transverse colon Cystic duct obstruction - answerCauses pain but NO jau...