'Large blood vessels' diaporamas de présentation

Chapter 24.

Chapter 24. Digestive System. Metabolism. Anabolism : Uses raw materials to synthesize essential compounds Catabolism : Decomposes substances to provide energy cells need to function Require two essential ingredients: oxygen

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Skeletal System Chapter 8/Part II

Skeletal System Chapter 8/Part II. Joe Pistack, MS/Ed . Divisions of the Skeletal System. Skeletal system is divided into two sections: (1)-Axial Skeleton (2)-Appendicular Skeleton. The Axial Skeleton. The Axial Skeleton includes: Bones of the skull Hyoid bone Bones of the middle ear

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Brain & Cranial Nerves

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Hypertension

Hypertension.

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Specialized tissue Proteins:Collagen and Elastin

Specialized tissue Proteins:Collagen and Elastin. Dr.S.Chakravarty MBBS, MD. Learning objectives:. Describe the structure and formation of collagen and elastin List the various steps in Post translational modification of collagen

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Reproductive system

Reproductive system. Chromosomes. Each cell has 46 chromosomes One pair of sex chromosomes female XX male XY 22 pairs of autosomes Each chromosome in pair (homologous pair) contains genes for same traits at same positions (allelles) One chromosome in each pair came from each parent.

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BODY PLANES, DIRECTIONS, CAVITIES

BODY PLANES, DIRECTIONS, CAVITIES. BODY PLANES. LINE THROUGH THE BODY AT VARIOUS PARTS TO SEPARATE THE BODY INTO SECTIONS. TRANSVERSE PLANE. ONE OF THREE MAIN PLANES. TRANSVERSE PLANE. DIVIDES BODY INTO TOP AND BOTTOM HALF. SUPERIOR. BODY PARTS ABOVE OTHER PARTS . INFERIOR.

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Bleeding and wounds

Bleeding and wounds. Dan Olesnicky, MD Tactical Physician. Basic Trauma. First thing first. Remember ABC Airway If you stop moving air, nothing else matters. Breathing Stop breathing and it does not matter how much you bleed. You still die very quickly. Circulation

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The Circulatory and Respiratory Systems

The Circulatory and Respiratory Systems. By Hannah and Cathie. The Circulatory System. Overview body has about 5 liters of blood continually traveling through it

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Respiratory Physiology

Respiratory Physiology . Chapter 16. Objectives of Chapter 16. To understand the: Structure and function of the lungs Mechanics of breathing Assessment of pulmonary function Principles of gas exchange. Respiration. Encompasses 3 related functions: Ventilation : breathing

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Body Organization and Terminology

Body Organization and Terminology. Introduction . Anatomy The study of the form and structure of an organism. Physiology The study of the processes of living organisms, or why and how they work. Pathophysiology Study of how disease occurs and response of the body to disease process.

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Body Planes, Directions, and Cavities

Body Planes, Directions, and Cavities. JAMES VALLEY VOCATIONAL TECHNICAL CENTER. Body Planes, Directions, and Cavities. Body Planes:. Definition = imaginary lines drawn through the body to separate the body into sections Refer to as any slice or cut through a 3 dimensional structure

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The Brain

The Brain. The Brain. The Brain is part of Central Nervous System (CNS) It is divided into 6 major parts: The cerebrum The diencephalon The mesencephalon The cerebellum The pons The medulla oblongata. Major divisions of the Brain. The real thing. Fig.14.01b. Lobes of the Cerebrum.

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Amine Autacoids Histamine & 5-Hydroxytryptamine

Amine Autacoids Histamine & 5-Hydroxytryptamine. Dr Mahmoud Khattab. Histamine Source, Storage & Release. Histamine is an amine, derived from the amino acid histidine by L-histidine decarboxylase Storage: In mast cells mainly in lungs, skin & GIT mucosa, as an inactive complex with heparin

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The Central Nervous System Part B

The Central Nervous System Part B. 12. Protection of the Brain. The brain is protected by bone, meninges, and cerebrospinal fluid Harmful substances are shielded from the brain by the blood-brain barrier. Meninges.

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Chapter 15: The Cardiovascular System

Chapter 15: The Cardiovascular System. Heart. Introduction to the Heart. Hold up your clenched fist Your heart is about the size of your fist Varies by gender, and age of the owner Age changes are due to increases in the size of cells, not number of cells

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Anatomical Terminology

Anatomical Terminology. Lesson 2 Human Anatomy. Body Positions. Anatomical Position The body is standing erect, facing the observer, with the head level and the eyes facing directly forward. The feet are flat on the floor and facing forward.

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Body Cavities

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Firefighters & Heat Related Illness Training

Firefighters & Heat Related Illness Training. Environmental Factors. Air temperature Relative Humidity Radiant heat Conductive heat Air movement Workload intensity & duration Personal protective equipment. Personal Factors. Age Degree of acclimation Medical conditions

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The C ardiovascular System

The C ardiovascular System. Functions. Delivery of needed materials : Blood transports oxygen from your lungs to your other body cells. It also transports the glucose your body cells use to produce energy. Functions.

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