Human Body Systems Human Body Organization The Human Body is composed of Organ Systems are composed of Organs are composed of Tissues are composed of Cells DIGESTIVE SYSTEM is a body system made up of digestive tract and glands responsible for digestion of food. Functions of Digestive System: Digestion of food. Breaking down of chunks of food into bits. Absorption of food nutrients. Excretion of undigested food. PARTS OF DIGESTIVE SYSTEM. Digestive Glands Salivary Gland –
Premium Heart Blood Muscle
Pigs live on a farm. Sadly‚ humans eat pigs for ham‚ pork and bacon. Bacon is good for the heart. Hearts are inside the human body. Without a heart‚ a human could not live. Without humans‚ our world would be over come with animals. Animals are important for the human world. Animals prove food‚ so humans can grow and become strong. Humans can exercise to strengthen their muscles. Muscles are very important for the human body. They are also very complex item in the body but are very important. Another
Premium Organs Heart Pig
Function of the Skin The skin is more than just external covering. It acts as a sensitive boundary between our bodies and the environment. The skin has several important functions‚ for example: Protection‚ temperature regulations‚ waste removal and sense of touch. Protection • The skin acts as a protective organ. The film of sebum and sweat on the surface of the skin (acid mantle). It acts as an anti-bacterial agent to help prevent the multiplication of micro-organisms on the skin. • The fat
Premium Foot Skin Epidermis
Introduction to the Human Body Matching: Directions of the body Medial: Toward the midline of the body; opposite of lateral. Proximal: A structure is nearer to the trunk than is another part; opposite of distal. Distal: The part of the radius (arm bone) that is closer to the wrist than the elbow. Superior: The lung is above the diaphragm; above is described as… Anterior: Toward the front (the belly surface); another word is ventral. Matching: regional Terms Axillary: Armpit. Patellar: Kneecap
Premium Skin
Organisation of the human body. Jade Roberts. Barbara. P1‚ P2 AND P3. Health and Social Care level 3. 1 In this booklet I will be explaining what the main components and functions are of the cells. I will also be outlining the structure of the main tissues in the body and the gross structure of all the body systems. 2 The components and functions of cells. Cell membrane All organisms have something in common‚ they all have a cell membrane. The cell membrane is a barrier that separates a cell
Premium Blood Muscle Epithelium
Respiratory system is quite obvious given that as human beings we need this system to help us with our most fatal tasks of breathing. Although the importance is assumed and acknowledged‚ many do not really get the whole concept of the Respiratory system. For example‚ how it works? Why it works? And what all is involved. These questions and others will be strategically answered in the following work. The Respiratory System delivers oxygen to the body and takes the carbon dioxide away. This system
Premium Respiratory system Pulmonology Blood
of tissues in the human body that I am going to give examples of. These include the epithelial tissue‚ connective tissue‚ collagenous tissue and the nerve tissue. The first time of tissue is the epithelium tissue which has the function of helping to protect the body. There are four main types of epithelium tissues; squamous epithelial cells‚ Cuboidal epithelial cells‚ columnar epithelial cells and ciliated columnar cells. The squamous epithelium protects the linings in the body such as blood vessels
Premium Blood Heart Epithelium
vital things in our lives and the chemistry they are made of. You are what you eat. But do you recall munching some molybdenum or snacking on selenium? Some 60 chemical elements are found in the body‚ but what all of them are doing there is still unknown. Roughly 96 percent of the mass of the human body is made up of just four elements: oxygen‚ carbon‚ hydrogen and nitrogen‚ with a lot of that in the form of water. The remaining 4 percent is a sparse sampling of the periodic table of elements.
Premium Chemistry Chemical reaction Chemical element
usually on one side of the body; confusion; trouble speaking or understanding speech; trouble seeing in one or both eyes; problems breathing; dizziness‚ trouble walking‚ loss of balance or coordination‚
Premium Stroke Grief Experience
The Incredible Human Body Jennifer Perez HS130 Professor Rice Kaplan University Hello folks and welcome to the tour of a lifetime! We are going to be seeing many incredible sights today so buckle up and enjoy the ride. We begin our journey in the femoral artery of this extremely fit female subject‚ Miss Waters. (Be sure to thank her when the ride has come to an end.) Okay‚ here go. The femoral artery is very large in size and is located in the inner part of the thigh. A femoral artery can
Premium Immune system Heart Blood