Anatomy and Physiology Unit Notes Unit 1: Organization of the Human Body Key Terms: Ana - prefix that means up or back again. Physio - a prefix that means natural or physical. Ology - a suffix that means the study of something. Homeo - a prefix that means like or similar. Thoraci -a prefix that means chest. Stasis - a suffix that means the slowing of a bodily fluid. Abdomino - a prefix that means abdomen. Anatomy-the study of structure. Physiology - the study of how a structure functions
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ANATOMY AND PHYSIOLOGY The pelvis is a large semicircular bone complex that forms the base on which the torso and upper body are positioned. The pelvis‚ which is a rigid and inflexible portion of the skeleton‚ is built to provide a foundation of the movement of other parts of the anatomy‚ particularly the back and the legs. The pelvis also permits the weight of the entire upper body to be evenly distributed
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Osteoporosis Anatomy & Physiology 250 CASE - Module 2 Osteoporosis is a condition of low bone density that can progress silently over a long period of time. Osteoporosis has no symptoms until a fracture occurs‚ which causes bone pain‚ height loss‚ and abnormal spine curvature. If a fracture is determined to be due to osteoporosis‚ it is considered a pathological fracture‚ which is a break of a diseased or weakened bone without any identifiable trauma or following a minor injury that would
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anatomy and physiology lab 1. What are some differences between Judy and Mariah that might make Judy more "at risk" for skin? cancer than Mariah?Judy had a pasty white skin. Therefore‚ her skin had less melanin than Mariah who had black hair and more melanin and are more protected against the uv rays of sun. 2. What observations did Judy make concerning her mole? Her mole changed shaped and turned bigger and its side were jagged. The middle was purplish-black and its edge were darker than
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(2012). ROUGH ENDOPLASMIC RETICULUM. Available: http://epiehonorsbiology.wikispaces.com/Rough+endoplasmic+reticulum. Last accessed 23/9/12. Moonie N‚ Aldworth C‚ Billingham M & Talman H (2012). BTEC Level 3 National Health and Social Care BOOK 1. United Kingdom: Pearson Education Limited. P181 CYTOPLASM - Annenberg Foundation
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William Hardy Adv. Biology Chapter 1 Vocab 1. Anatomy: the study of the structure and shape of the body and body parts and their relationships to one another 2. Physiology: the study of how the body and its parts work or function 3. Atoms: tiny building blocks of matter combine to from molecules such as water‚ sugar and proteins 4. Cells: the smallest units of all living things 5. Tissues: consist of groups of similar cells that have a common function 6. Organ: structure
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Anatomy and physiology of the brain and spinal cord The brain is a spongy organ made up of nerve and supportive tissues. It is located in the head and is protected by a bony covering called the skull. The base‚ or lower part‚ of the brain is connected to the spinal cord. Together‚ the brain and spinal cord are known as the central nervous system (CNS). The spinal cord contains nerves that send information to and from the brain. The CNS works with the peripheral nervous system (PNS). The PNS
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ANATOMY & PHYSIOLOGY of the EYE Even though the eye is small‚ only about 1 inch in diameter‚ it serves a very important function -- the sense of sight. Vision is by far the most used of the five senses and is one of the primary means that we use to gather information from our surroundings. More than 75% of the information we receive about the world around us consists of visual information. The eye is often compared to a camera. Each gathers light and then transforms that light into a "picture
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Key Terms & Concepts Anatomy and Physiology 1H06‚ W2012 You should be able to describe and/or demonstrate an understanding of the following: *this is not an exhaustive list… Cardiovascular Anatomy • Heart: Location (Mediastinum)‚ Base vs Apex‚ Major Landmarks (SVC‚ IVC‚ Pulm. Trunk‚ Aorta) • Relational Anatomy: Structures Above‚ Below‚ Anterior & Posterior to Heart • Surface Features: Anterior & Posterior (Atria‚ Ventricles‚ Great Vessels‚ Sulci) • Sulci:
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I. ANATOMY AND PHYSIOLOGY OF THE HEART I. LOCATION OF THE HEART The heart is located in the chest between the lungs behind the sternum and above the diaphragm. It is surrounded by the pericardium. Its size is about that of a fist‚ and its weight is about 250-300 g. Its center is located about 1.5 cm to the left of the midsagittal plane. Located above the heart are the great vessels: the superior and inferior vena cava‚ the pulmonary artery and vein‚ as well as the aorta. The aortic arch lies
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