ear
cerebellum - part of brain
eyes
muscloskeletal system
recycle nutrients
The body's internal defenses include the immune system, which comprises various cells and proteins that work together to identify and eliminate pathogens like bacteria and viruses. Key components include white blood cells, antibodies, and the complement system, which help detect and destroy invaders. Additionally, the body has mechanisms such as inflammation and fever that enhance the immune response. Together, these defenses maintain health and protect against infections.
The nervous system is responsible for gathering and interpreting information about the body's internal and external environments. It consists of the central nervous system (brain and spinal cord) and the peripheral nervous system, which includes sensory neurons that detect stimuli and motor neurons that respond to them. This system processes sensory information, allowing the body to react appropriately to changes in its surroundings and maintain homeostasis.
The body's internal environment is maintained distinct from the external environment by the presence of semi-permeable cell membranes that selectively allow substances to enter or leave cells, and by homeostatic mechanisms that regulate internal conditions such as temperature, pH, and nutrient levels. Specialized organs like the liver, kidneys, and lungs also play a crucial role in filtering and maintaining the internal environment.
To make energy for their bodys, and to STAY ALIVE!!!
it will stop the joints from growing
The skin,
The blatter rids your body of urine to maintain your bodys fluid volume
glucose, Sugar
The body's internal environment is distinct from the external environment due to physiological processes such as homeostasis, which regulates factors like temperature, pH, and nutrient levels. Specialized structures like cell membranes, the blood-brain barrier, and the skin also help maintain this distinction by controlling the exchange of substances between the two environments. The body's ability to selectively absorb, excrete, and regulate the concentration of substances further reinforces the boundaries between internal and external environments.
Homeostasis is the term used to describe the constancy of the body's internal environment, maintaining stability in various physiological processes like temperature, pH, and fluid balance. This process allows the body to function optimally despite external changes.
heart Internal organ maybe, but the largest organ is your skin.
It depends what kind of turtle it is. For some turtles, the salt glands help them to maintain a healthy water balance by shedding. Some other turtles are freshwater, and salt could kill them or seriously poison them.
Proteins (-) attract hydrogen (+).
No, internal bugs do not eat dead bodies. Internal bugs, typically referring to parasites or bacteria living inside a living organism, do not have the capability to consume a dead body. Scavengers like insects and bacteria from the external environment are responsible for decomposition after death.
yes it its, i did my homework
The tonsils are apart of the lymphatic system. They aid in the bodys ability to fight germs.