put correct system with the picture (write in pencil)
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Put correct system with the picture (write in pencil). Circulatorydigestive Reproductiveskeletal Nervousmuscular EndocrineRespiratory ExcretoryImmune Integumentary. Cell , tissue, organ, organ system, organism. The 3 main parts of The Circulatory system are. - PowerPoint PPT PresentationTRANSCRIPT
Put correct system with the picture(write in pencil)
• Circulatory digestive• Reproductive skeletal• Nervous muscular• Endocrine Respiratory• Excretory Immune
Integumentary
The 3 main parts of The Circulatory system are
• The Heart – Pump blood
• The Blood Vessels– Bring blood around
• Blood– Carry oxygen, nutrients and waste
Circulatory systemFunctions• Carries blood and needed substances (oxygen
and nutrients) to cells and waste products away to the cells and all your body.
• Carries cells that fight disease• White blood cells.
Nervous system• Main Function: Control for the
rest of the systems and body functions– Receives information from inside and
outside the body– Directs the way that the body will
respond
• Main structures– brain, spinal cord, nerve cells
(neuron), sense organs
Neuron
Reproductive system
• Function• allows more humans to
be born to continue the species
• Main structures– egg, sperm, ovaries, testes
Endocrine system
• Functions• produces hormones that control
the levels of other substances in the body
• Structures– ductless glands, hormones
Immune system
• Main function: fights germs entering the body
• Main parts: lymph, white blood cells, antibodies
Integumentary system• Functions Protects the other body systems from injury, infection– Helps the body maintain homeostasis– synthesis of vitamin D Required for bone formation– Excretion of salts, water and wastes– sensory perception
–Main organ: SKIN
Respiratory system
Functions
1. Moves oxygen from the outside environment into the body.2. Removes carbon dioxide and water from the body
Main Structure: Lungs
Also bronchi, bronchioles, alveoli, nasal cavity, pharynx, larynx, epiglottis, trachea,
To bring oxygen around your body?Oxygen molecules are transport to the cells by the
Circulatory systemThe blood absorb the Oxygen molecules in the
lungs that are part of Respiratory systemConclusion the circulatory and the respiratory
system work together.
Excretory system• Function• This system collects the waste
produced by the cells and removes the waste from the body.
• Main organ: KidneysOthers are sweat glands, urinary bladder, urethra, ureter
Digestive systemFunctionBreaks down food small enough to get into your cells.
Main Structures
• stomach, esophagus, mouth, salivary glands, large and small intestines, rectum, villi
Skeletal system
• Functions• protects organs,
produces blood, stores minerals, movement and support
• Main structures: – bones, joints, ligaments
Muscular system
• The main function
provide movement for the body
• skeletal: Pull bones to cause movement • smooth: Organ muscle, and vascular walls • cardiac: Heart contractions
• Main structures: 3 types of muscle And tendons
Rap of the systems
• Systems song