Contents Page 1. Introduction Task 1 Page 2. Labelled diagram of the Bones of the cranium. Page 3. Labelled diagram of Bones of the face. Page 4. Labelled diagram of the bones neck‚ chest & shoulder. Task 2 Page 5. Labelled diagram showing the position of the Muscles of the face. Page 6. Labelled diagram showing the Muscles that move the head Page 7 .Chart showing the action and location of the muscle of the face. Task 3 Page 8 (A). Describe briefly the function and composition of blood
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first and then internally. Specific defenses are our immune system and the immune response that forgets specific invaders of the body that manage to get by the non-specific defenses. 2. In what tissue do B- and T- lymphocytes originate and what are the two steps involved in lymphocyte “maturation”? The precursors of both types of cells are produced in the bone marrow. While the B cells mature in the bone marrow‚ the precursor to the T cells leaves the bone marrow and matures in the thymus which
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Structure of Main Body Systems How The Human Body Works The Su Yi Win Health & Social Care (Foundation) Victoria University College Main Body Systems • A human body system consists of specific cells‚ tissues and organs that work together to perform specific functions. These systems work together to maintain your overall health. Some of the body systems are as below : Cardiovascular System • Consists of the Heart‚ Blood Vessels (Veins‚ Arteries‚ Capillaries) and Blood. Its main function is to
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these mutated cancer cells crowd out healthy cells and cause Hodgkin’s lymphoma. Hodgkin’s lymphoma can further be broken down into four subtypes: Nodular sclerosis Hodgkin ’s lymphoma‚ Mixed cellularity Hodgkin ’s lymphoma‚ Lymphocyte-depleted Hodgkin ’s lymphoma‚ and Lymphocyte-rich classical Hodgkin ’s lymphoma. Non-Hodgkin lymphomas are a second type of cancer that originates in the lymphatic system. This type of cancer is more common than Hodgkin’s lymphoma. “Non-Hodgkin lymphomas begin when
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lymph system‚ more times than not‚ in your lymph nodes. According to the Mayo Foundation for Medical education and Research copyright 1998-2014‚ it is not clear as to what causes Hodgkin’s Lymphoma. It is believed that the disease begins when an lymphocyte becomes abnormal‚ the abnormal cell then begins to divide to make more and more copies of the “bad” cell. The abnormal cells begin to build up and the white blood cells collect around the abnormal cells. This causes the first sign of Hodgkin Lymphoma
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coagulation is occurring‚ the white blood cells (WBC’s)‚ respond as well to ward off any pathogen that may be trying to enter through the wound site. The white blood cells that are most commonly involved in this process are neutrophils‚ monocytes and lymphocytes. Neutrophils are the most common of the WBC’s and are the first ones to respond to the site of an injury. They are the first defense against any bacteria trying to enter
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Eosinophil has coarse‚ same-sized granules that appear dark red in acid stain. Basophils have lower amounts of granules that are also more irregular‚ and become deep blue in basic stain. Monocytes and lymphocytes are different types of basophils. Monocytes are the largest type of blood cells. Lymphocytes are little larger red blood cells‚ with large‚ round nuclei. 7. Platelets are small‚ disk shaped clear cell
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Introduction Acute lymphoblastic leukemia (ALL) is a fast-growing cancer of the white blood cells. Lymphocytes are a type of white blood cell that the body uses to fight infections. In ALL‚ the bone marrow makes lots of unformed cells called blasts that normally would develop into lymphocytes. However‚ the blasts are abnormal. They do not develop and cannot fight infections. The number of abnormal cells (or leukemia cells) grows quickly. They crowd out the normal red blood cells‚ white blood cells
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Anatomy study guide Final 2k14 Endocrine system: Function: releases hormones‚ regulates long term metabolic process and shares some function with the nervous system Hormones: chemical “messengers” that act on target cells Hormones: Growth hormone (GH): they increase cell growth and replication by increasing protein synthesis‚ interior pituitary Follicle stimulating hormone (FSH): development of follicle (females) stimulation of sperm maturation (males)‚ interior pituitary Cortisol: accelerate
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Lesson 7.01 Nervous and Endocrine Systems Neurons: A nerve cell‚ the fundamental unit of the nervous system that conducts electrical signals through the body. Impulses: Electrical signals conducted through the body’s nervous system by neuron cells. Electrical signals called impulses are carried throughout the nervous system by specialized cells called neurons. Neurons cells can vary in shape‚ size‚ and specialized function‚ but they all share some common features. The cell body is the largest
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