pharynx
nose
trachea
The correct answer is alveoli.
At the end of the respiratory tree, alveoli are located. These are tiny, balloon-shaped air sacs are arranged in clusters throughout the lungs. these are the site of gaseous exchange as alveoli are surrounded by thin pulmonary capillaries which allows exchange of gases. The oxygen diffuse into the blood capillaries and the carbon dioxide diffused into the alveolar space from the blood capillaries.
The endocrine system regulates growth, metabolism, and reproduction through the production, secretion, and regulation of hormones, which act as cellular and organ 'messengers'. Key components include the hypothalamus and pituitary gland, and diseases often affect these components.
The body system that controls growth, metabolism, and reproduction through the use of hormones is the endocrine system. This system controls body processes through the production, secretion, and regulation of hormones, acting as chemical messengers that function in cellular and organ activity. It plays vital roles in growth, metabolism, and sexual development. For regulation, it uses hormones like the growth hormone (GH), which promotes protein synthesis and tissue building and the regulation of reproductive system by hormones from the pituitary gland, and the adrenal cortex.
Common human endocrine system diseases include thyroid disease and diabetes mellitus. The hypothalamus plays a crucial role in controlling the endocrine system, sending signals to the pituitary gland, releasing different hormones affecting other glands and cells, and thereby regulating various bodily functions.
#SPJ11
your answer would be sunlight
hope i was helpful. XD
True
False
- what would be the independent variable?
What would be the dependent variable?
How does the number of hate affect the Arctic population?