Organ systemsVersión en línea Relacionar aparatos con funciones y órganos por Sara Galán del Álamo 1 Digestive System 2 Respiratory system 3 Circulatory System 4 Excretory System 5 Skeletal System 6 Muscular System 7 Nervous System: 8 Endocrine System: 9 Reproductive System. 10 Lymphatic/Immune System: 11 Integumentary system. Main role: To break down food and absorb nutrients that are necessary for growth and maintenance Organs: mouth, esophagus and stomach Organs: Small and large intestines Main role: To provide gas exchange between the blood and the environment. Organs: Nose, trachea and lungs. Organs: Bronchi and bronchioli Main role: To transport nutrients, gases (such as oxygen and CO2), hormones and wastes through the body. Organs: Heart, blood vessels and blood. Organs: Arteries, Veins and Capillaries Main role: To filter out cellular wastes, toxins and excess water or nutrients from the circulatory system. Organs: Kidneys and ureters. Organs: bladder and urethra. Main role: To provide support for the body and to protect delicate internal organs. Organs: Bones and cartilages Organs: Tendons and ligaments. Main role: To provide movement and also to control the movement of materials through some organs, such as the intestines. Organs: skeletal muscles and smooth muscles. Organs: Biceps and Triceps Main role: To relay electrical signals through the body. It directs behaviour and movement and, along with the endocrine system, controls physiological processes. Organs: Brain and spinal cord Organs: Cerebellum and peripheral nerves. Main role: To relay chemical messages through the body that will help control physiological processes. Organs: Hypothalamus, pituitary and thyroid, Organs: Pancreas and adrenal glands. Main role: To manufacture cells that allow reproduction. Organs: Testes, seminal vesicles and penis. Organs: Ovaries, oviducts, uterus, vagina and mammary glands. Main role: To destroy and remove invading microbes and viruses from the body. It also removes fat and excess fluids from the blood. Organs: Lymph nodes, white blood cells, T- and B- cells. Organs; Spleen and lymphatic vessels Main role: To protect the body from damage, Roles: To excrete wastes, regulate temperature and it is the attachment site for sensory receptors to detect pain, sensation, pressure and temperature. Organs: The skin and its appendages (hair and nails).