PPT-BLOOD VESSELS OF HEAD & NECK

CAROTID ARTERY Common Carotid Right one is the branch of brachiocephalic trunk Left one is the direct branch of arch of the aorta It bifurcates into external amp internal carotid artery at the level of upper border of thyroid cartilage opposite the disc between the 3. Kenyatta National Hospital Research Symposium. 13. th. April 2012. What are they? . Cancers of following anatomical sites:. Oral cavity. Nose & . paranasal. sinuses. Oropharynx. Hypopharynx. Nasopharynx. Dr Shwetha S Hegde. Consultant, . Oral . Medicine and . Radiology. Australian Dental Board Certified. Dr Shwetha S Hegde. What is forward head posture. ?. A major postural imbalance. Anterior positioning of the cervical spine. . Digital . Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately . 40 . minutes to complete. .. After completing this exercise, you should be able to:. Blood Vessels: The Vascular System. Taking blood from the heart to the tissues and back. Arteries. Arterioles. Capillaries. Venules. Veins. The Vascular System. 4. Differences Between Blood Vessel Types. Head and Neck Squamous Cell Carcinoma (HNSCC) Medical Education This information is from an international website which is intended for healthcare professionals not located in the United States of America (US) and the United Kingdom (UK). Delivery system of dynamic structures that begins and ends at the heart. Arteries: carry blood away from the heart; oxygenated except for pulmonary circulation and umbilical vessels of a fetus. Capillaries: contact tissue cells and directly serve cellular needs. 2015/16. 30/04/2015. David Hwang Consultant Oncologist. Wendy Cook Research Delivery Manager. Head and Neck Tumour Group National Perspective. Data from Portfolio ODP – Cut off 21/08/15. Head and Neck Tumour Group National Perspective. What are the four main components of blood?. Describe the features of a red blood cell which aids it’s transportation of oxygen. Explain the journey an oxygen molecule takes from the alveoli to respiring tissues. What is HPV?. Human papillomavirus: A family of over 100 viruses including those which causes warts and are transmitted by contact. . Each virus is given a number and this is called an . HPV type. .. OBJECTIVES. LAYERS IN VASCULAR WALLS. CLASSIFICATION OF VESSELS. VARIATION IN MICROVASCULATURE. LYMPHATIC SYSTEM. Introduction. . Multicellular Organisms Need 3 Mechanisms . --------------------------------------------------------------- . Terminology of the Blood. Blood brings oxygen and nutrients to body cells and removes waste products Whole blood is made up of plasma, which is a liquid portion, and the formed elements it contains.. Sub . Clavian. artery. Origin. ; . lf . subclavian. . from the arch of aorta behind the lf center of manubrium enter the neck behind lf . st. . . clvicular. joint.. Rt. . ; from the innominate artery behind . The pharyngeal or branchial. arches. appear in the 4th-5th weeks.. The mesenchyme of the pharyngeal arches is derived from . neural crest cells. .. The pharyngeal arches consist of . bars. of mesenchymal tissues, separated by pharyngeal . Structure and Function. The Head. Cranium—8 bones. Frontal (1). Parietal (2). Temporal (. 2). Occipital (1). Ethmoid . (1). Sphenoid (. 1). Question. Is the following statement true or false?. The skull, which is the framework of a head, has two subsections: the cranium and cervical vertebrae..