By Dheera Dammanna Jenna Song Melanie Talmadge Amisha

By: Dheera Dammanna, Jenna Song, Melanie Talmadge, Amisha Bhardwaj, Caden Fernando, Jihan Khalaf, Vaishnavi Ramachar, Marykate Korang 5 th Period Body Systems

Body Systems Nervous System Muscular System Integumentary System Endocrine System Skeletal System Cardiovascular System

Body Systems (continued) Lymphatic System Respiratory System Urinary System Digestive System Reproductive System

Works Cited http: //www. innerbody. com/image/musfov. html http: //www. ama-assn. org/ama/pub/physician-resources/patient-education-materials/atlas-of-humanbody/endocrine-system. page http: //kidshealth. org/teen/your_body/body_basics/endocrine. html# http: //www. hormone. org/endocrine_system_diseases. cfm http: //www. hormone. org/Public/endocrinologist. cfm http: //www. emc. maricopa. edu/faculty/farabee/biobk/biobookintegusys. html http: //my. clevelandclinic. org/anatomy/digestive_system/hic_the_structure_and_function_of_the_digestive_syste m. aspx http: //www. buzzle. com/articles/cardiovascular-system-facts. html http: //library. thinkquest. org/2935/Natures_Best/Nat_Best_Low_Level/Respiratory_page. L. html http: //www. muscleandfitness. com/training/tips/5 -ways-amp-muscle-growth http: //en. wikipedia. org/wiki/Smooth_muscle_tissue http: //washington. uwc. edu/about/wayne. schaefer/Tissues. Page. htm http: //www. gnetrading. com/html/learn_cucumber. html

Nervous • • • Composed of: o Brain, spinal cord, nerves and sense organs. Can send electrical impulses throughout the body to carry out messages within the body Functions: o Monitors receptors within the nerves o Monitors the environment internally and externally with receptors o Sends electrical impulses to nerves, glands and muscles in response to stimuli o Regulates body functions o Allows taste, smell, sight, hearing, equilibrium, and pain. o B and T cells http: //www. youtube. com/watch? v=ye. Gy UXywn. FI

Integumentary Function: o o Maintain homeostasis § Protection § Regulation of body temperature § Sensory reception § Water Balance § Synthesis of vitamins and hormones § Absorption First line of defense foreign invaders of the body. Major Organs: o Skin o Hair o Nails Diseases: o Acne o Skin Cancer o Athlete's Foot Doctor: Dermatologist https: //www. youtube. com/watch? feature=player_embed ded&v=d-IJh. AWrsm 0

Skeletal System Intro: - All of the bones in your body and tissues, including the tendons, ligaments, and cartilage. Teeth are also apart of the skeletal system, but are not considered bones. Teeth are made of enamel and dentin. How The Skeletal System Helps: The skeletal system provides support to the whole body. It is strong, but lightweight. Protection: Skeletal system also helps protect internal organs and fragile body tissues. The brain, eyes, heart, lungs and spinal cord are protected by the skeleton. The skull protects the brain and eyes, the ribs protect the heart and lungs and the spine and backbones protect the spinal cord. Movement: Tendons are tough bands that hold and attach muscles to bones.

Skeletal System Number of Bones: As a baby, there about 300 bones, As a person grows bigger, those bones join together to make bigger ones. Adults have 206 bones. What is in a Bone: • A bone has a outer layer of hard and compact bone New cells are constantly being made for the blood Inside the bone is bone marrow, which has a jelly like consistency • • What Happens When A Bone Breaks: Since bones are so strong, it takes certain situations and stresses to break a bone. When a bone is broken, the bone will produce lots of new cell to repair it.

Skeletal System How to Keep Your Bones Healthy: • • Daily Exercise Strengthen your bones by having food and milk with vitamin D

Skeletal System Rap https: //www. youtube. com/watch? feature=player_embed ded&v=vya 4 wp. S 2 fgk

Muscular - Skeletal, smooth and cardiac muscles - Muscles allow you to move, maintain posture, and circulate blood throughout the body. - 700 named muscles that make up half of a person's body weight - Generate heat - An orthopedic specialist deals with muscles

Muscular Types of Muscles Visceral- Muscle found inside of organs such as intestines, stomach and blood vessels. They are the weakest kind of muscles. These are the muscles that allow an organ to contract so that substances are able to move throughout the organ. It is an involuntary muscle. Cardiac- Responsible for pumping blood through the body. It is an involuntary muscle. The cells of cardiac muscles are striated. Compared to visceral, cardiac muscles are very strong. Skeletal Muscle- Muscle attached to the bones. Supports and moves the skeleton. Skeletal muscle is voluntarily controlled. Attached to bones by tendons. http: //www. youtube. com/watch? v=v v. BWn. QJHGBs Smooth Muscle Skeletal Muscle Cardiac Muscle

http: //www. youtube. com/watch ? v=x. Kk. KOBd 0 f. T 0 Endocrine • Structures: – 8 important parts • Function: –Regulate slow body processes –Maintain the ability to control all other organs through hormones and glands • Diseases: –Diabetes, growth disorders, osteoporosis, thyroid disorders –Cushing’s Syndrome and Addison’s disease • Doctors: –Endocrinologist

Cardiovascular • • • Consists of 3 components heart, blood vessels and blood. Heart is made of 3 layers and divided into 4 chambers. Heart beats about 72 times/minute and thus averages 2. 5 billion times in a lifetime. Length of all blood vessels in our body is almost 60, 000 miles. Blood is a special tissue produced inside the bones. http: //www. youtube. com/watch? v=DAXa 4 e. R 1 s 0 M

Lymphatic Parts of the system: - Spleen - Thymus - Lymph nodes - Tonsils - Lymph vessels Doctor: Immunologist http: //www. youtube. com/watch ? v=Kh-Xd. Nn. TZUo Functions: - Returns the blood supply fluid and proteins that have moved out of the blood vessels - Transports lipids from the small intestine to the bloodstream - Houses lymphocytes that defend the body against invasion by microbes, foreign cells, toxins, and cancer cells

Respiratory What it is: The respiratory system (also called Ventilatory system). It introduces respiratory gases into the interior and performs gas exchange. 6 parts of the Respiratory system: • • • Nose Pharynx Larynx Trachea Bronchi Lungs ttp: //www. youtube. com/watch? v=Hi. T 621 Prr. O 0 h Important Part of Respiratory System

Respiratory: Functions / Diseases Nose: Is the first and last organ the air passes through. It cleans the air of dust and other impurities. It also warms up the air if it is cool and makes the air moist if it is dry. Pharynx: (known as the throat), It is five inches long and is separated into 3 regions. Larynx: Acts as sound box connected to the trachea. This also regulates the flow of air through and to the lungs. Trachea: The windpipe below the larynx that facilitates air flow into the lungs via the bronchi. Bronchi: The part of the respiratory system that allows air to enter the lungs. Lungs: The two-lobed part that holds all the bronchi where cellular respiration takes place to turn the oxygen into carbon dioxide or vice versa. Diseases: • • • Asthma Pneumonia Tuberculosis Common Colds Influenza Lung Cancer Acute Bronchitis pleural effusion Pulmonary edema Lung Cancer

Digestive Function: https: //www. youtube. com/watch? feature=player_embed o Digest food ded&v=s. Cn 5 uvvc 3 WE o Release energy from food molecules Organs: o o o o Liver Mouth Esophagus Stomach Small and Large Intestine Pancreas Gallbladder Rectum Diseases: o Colon Cancer o Irritable bowel syndrome o Crohn's Disease Doctor: Gastroenterologist

Urinary Composed of: • • 2 kidneys: The kidney is covered by a thin connective tissue capsule and consists of an outer cortex and medullary pyramid or papillae. your kidneys are connected to 2 tubes called ureters. your kidneys basically filter your body, they keep all the good things in and get rid of the toxins. 2 ureters: The ureters are like little tubes that connect the urine from the kidneys to the bladder, each kidney has one; the bladder holds the urine; the urethra is yet another little tube that conducts the urine from the bladder to the outside, needed in order to empty the bladder. 1 bladder: The urinary bladder is a balloon shaped organ which stores urine created by the kidneys. it is located on the pelvic floor, and in an adult can hold over a pint of urine. 1 urethra: Carries the urine (from the bladder) out of the body, the urethra is the tube through which urine is excreted from the bladder to outside the body. urine flows from the bladder out of the body by way of the urethra when the sphincter muscle is relaxed.

Urinary • • Function: Filters blood. Eliminates waste. Regulates fluid and chemical composition of the blood. Helps maintain the acid-base balance. Helps maintain mineral homeostasis. Produces urine. Each day 180 liters of water are removed from the blood and 178 -179 liters are returned to the blood, producing 1 -2 liters of urine. Helps regulate the production of red blood cells. http: //www. youtube. com/watch? v=Ag. DUmx 7 w. Snw

Reproductive A. Female o Composed: § Uterus, Fallopian Tube, Ovaries, and Vagina o Functions: § Produces eggs, stores eggs, transports eggs. hormones, supports an embryo/fetus, delivers the baby B. Male o o Composed: § testes. epididymis, ductus deferens, and penis Functions: § Produces, transports, and delivers sperm, as well as producing hormones http: //www. youtube. com/watch? v=q. C 3 sg. QEu. PDM