PDF-Frog Dissection Lab Report

Frogs belong to the class amphibian Although many differences exist between humans and frogs the basic body plans are similar Humans and frogs both belong to the phylum Chordata By studying the anatomy of the frog you will better understand the human body systems. Aortic Dissection. Inciting . event . is . a tear in the aortic . intima.. Propagation . of the dissection can occur proximal (retrograde) or distal (. antegrade. ) to the initial tear, involve the aortic valve, or branches of the thoracic and/or abdominal aorta. . Virtual Dissection Lab. Hello! Welcome to Mr. D’s Virtual Dissection Lab. . While you may not be able to participate in the lab, I hope you will find this quick exploration into the world of one of the coolest cephalopods . Frogs lay their eggs in water.. A female frog can lay many eggs.. The group of eggs are called frogspawn.. A tadpole grows inside each egg.. The tadpole grows and leaves the egg.. The tadpole now has gills to breathe.. Frog Eggs or Frog Spawn - Frogs lay their eggs in water or wet places.. After 21 Days. Eggs Hatching - the tadpole embryo leaves it’s jelly shell and swims in to the water. This can take 3 days to 3 weeks.. External Anatomy. Verify that your frog has both a nictitating membrane (S) and a tympanic membrane (T). The nictitating membrane is a transparent lower eyelid that cleans and protects the eye. The tympanic membrane is an eardrum that receives sound waves.. FRCPEdin. ; . FRCSEdin. AORTIC DISSECTION. Aortic dissection is defined as separation of the layers within the aortic wall. . The . primary event in aortic dissection is a . tear in the aortic intima. Teaching . Neuro. Images. Neurology. Resident and Fellow Section. © 2016 . American Academy of Neurology. Vignette. A 15-year-old boy with sickle cell disease and bilateral internal carotid artery stenosis became unresponsive after sudden onset headache. A head CT scan demonstrated subarachnoid hemorrhage at the medulla (figure). . Video and . Accompanying PowerPoint . Presentation . Reduce . the number of specimens used by a class . Increase the quality of the dissection for the students . Review opportunity, increasing the learning experience for the students. Checkpoint Presentation. Shayer. . Chowdhury. . (schowdh8@jhu.edu. ). Project #3. Mentors: Dr. . Gyusung. Lee, Dr. . Mija. Lee. Current state. : Lack of a cheap, effective, and reusable blood vessel dissection phantom for robotic surgery training. Findings. Radiographics. 2008. E.Khalili. . Pouya. Causal . Factors. :. traumatic . (severe . blunt head and neck . trauma). spontaneous (coughing, vomiting, sports, cervical . manipulation),trigger in . Lab # 5 – Review/Support Material. Frog Dissection. This presentation is not intended to replace the dissection lab exercise.. The purpose is to assist you if you are dissecting on your own, or to help review your understanding, and prepare for the lab practical.. http://heartlab.robarts.ca/dissect/dissection.htm & http://sps.k12.ar.us/massengale/heart_dissection.html. Let’s put a name to its parts!. The mammal heart has two . atria. and two completely separated . E.Hamza. , . H.Benjemaa. , . M.Gueldich. , . A.Lasmar. , . M.Rebai. , . W.Jaouedi. , . G.Barkallah. , . A.Dammak. , . I.Frikha. .. Department of cardiovascular and thoracic surgery Habib Bourguiba Hospital Sfax Tunisia. or chemotherapy, or (3) to remove a small malignant lymph node if surgery is the only treatment and no chemotherapy or radiation therapy is planned.Modified Radical Neck Dissection: Most of the lymph