How Our Systems Work Together Mind Map The immune system is a network of cells, tissues and organs that work together to attack pathogens that try to invade your body. bacteria, parasites and fungi that may cause infection meet a system of immune soldiers, including t lymphocytes, macrophages and neutrophils. An organ system is a group of organs that work together in the body to perform a complex function, such as pumping blood or processing and utilizing nutrients. there are 11 major organ systems in the human body: the circulatory (cardiovascular) system. the lymphatic system. the respiratory system. the integumentary system.
The Human Body Ch Ppt Download A group of organs that work together to perform one or more functions in the body. musculoskeletal system. mechanical support, posture and locomotion. cardiovascular system. transportation of oxygen, nutrients and hormones throughout the body and elimination of cellular metabolic waste. respiratory system. Body systems are groups of organs and tissues that work together to perform important jobs for the body. some organs may be part of more than one body system if they serve more than one function. other organs and tissues serve a purpose in only one body system. examples include the respiratory system, nervous system, and digestive system. Most organs play a role in organ systems, which work together to perform specific functions. the body’s organ systems are the: nervous system; reproductive system; respiratory system;. The autonomic nervous system orchestrates all the signals needed to control them. it sends messages between parts of the nervous system and between the nervous system and other organ systems via chemical messengers called neurotransmitters. figure 10.6.2 10.6. 2: the figure illustrates the hypothalamus, pituitary gland, brain stem, spinal cord.
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