The size of body openings is primarily controlled by smooth muscles that contract and relax, such as the muscles surrounding blood vessels, airways, and digestive tract. Autonomic nervous system plays a key role in regulating these muscles, with sympathetic activation typically causing constriction and parasympathetic activation causing relaxation to control the diameter of body openings. Hormones and local factors can also influence muscle tone to help regulate the size of body openings as needed.
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Sweat glands have small openings called pores on the surface of your skin, which allow sweat to be released from your body. The sweat then evaporates from your skin to help regulate your body temperature.
The heart is the fist-size organ located in the chest of the human body. It is a vital part of the circulatory system, responsible for pumping blood throughout the body to deliver oxygen and nutrients to cells and remove waste products.
The growth hormone is responsible for regulating growth, including the increase in size of bones and muscles during development. It is produced by the pituitary gland and plays a crucial role in childhood growth and ongoing maintenance of tissues and organs throughout life.
it controls nothing directly but in conjunction with things like density and make up it controls Gravitational pull and how fast the core cools.
muscular
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Money supply
Size of openings depend on the culture you want the house to be designed s Size of openings depend on the culture you want the house to be designed s
There is another system that works with the brain and nerves to keep the body in order. This is the endocrine or hormone system. It controls the rate we grow, our feelings of hunger, our body temperature, and more. Glands are organs that run the endocrine system. The pituitary gland, the pancreas, the thyroid gland, the parathyroid gland, and the adrenal glands are organs that run the endocrine system. The pituitary gland is about the size of a pea. It hangs down from the base of your brain. It is the most important endocrine gland in your body. It produces the hormone which controls growth. You grow faster at night because more hormone is released into your blood when you are asleep.
In a nutshell controls man features during purberty such as body hair or penis size and even height
The pituitary gland controls growth. It is about the size of a pea and sits behind your eyes in the centre of your brain.
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The size of the openings of filters or screens, usually expressed in micrometers.
Concave indented areas or openings in the bone are called cavities or depressions. These structures serve various purposes, such as providing attachment points for muscles or forming joints with other bones in the body.
3 to 5 days depending on body size
muscles react,which means they increase in size