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Organisms mind map - Coggle Diagram
Organisms mind map
Main systems of the human body
Skeletal systems
The system is a structure that supports your body. It gives a body shape, allows motion, and produces blood cells to provide protective organs and storage minerals.
Muscular systems
This system keeps the body movement, keeps a posture and causes blood to circulate in the whole body.
Digestive systems
This system includes the mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum, and anus.They help body digestive food and liquid.
Gas exchange systems
The system can supplement the body and exclude carbon dioxide.
Reproductive system
This system is a male testicle, penis, seminal vesicle, prostate and urethral and female, especially in ovaries, fallopian tubes, uterus, vaginal and vulva. It is used to produce eggs and sperm cells.
Integumentary systems
This system consists of skin, hair, nails, gland and neurons. Its main function is to use obstacles to protect the body from external world.
Urinary systems
This system is used to generate, store, and eliminate urine.
Lymphatic system
The system includes bone marrow, spleen, thymus, lymph nodes and lymphatic tubes. Its main function is to maintain the liquid level of the body.
Circulatory system
This system that contains the heart and the blood vessels and moves blood throughout the body.
Nervous system
This system is the body's command center. It originated from your brain, controlling your movements, ideas, and automated responses around the world.
Sensory receptors and brain processing
5 sensory receptors in the brain
Visual
The visual system is composed of the retina, lateral geniculate body, and primary visual cortex. Its ability to explain the surrounding environment through color vision, scotopic vision and intermediate vision.
Auditory
The visual system is composed of the outer ear, middle ear, inner ear, auditory nerve and the auditory center in the brain. It is used to perceive different sounds.
Olfactory system
The system consists of the nose and nasal cavity. It can breathe and smell different smells.
Gustatory
The taste system is composed of the tongue and the nervous system that connects the tongue to the brain. It can be used to perceive taste.
Somatosensory systems
The somatosensory system is part of the sensory nervous system. It can feel touch, pressure, pain, and temperature.
Sensory receptors
Sensory receptors are specialized epidermal cells that respond to environmental stimuli. it exists in special organs, such as eyes, ears, nose and mouth, and internal organs.
Cells, tissues and organs
We start life as a single cell, formed by the fusion of a sperm and an egg. This cell, called a zygote, divides to produce a two-cell embryo. Then the cells make up tissues, tissues make up organs, and organs make up organ systems.
What is cell?
A cell is a mass of cytoplasm that is bound externally by a cell membrane.
What is tissue
Tissue is a group of cells that have similar structure and that function together as a unit.
What is organ?
Organs are the group of tissues in a living organism that have been adapted to perform a specific function.