The Endocrine and Exocrine Systems Answers

Use the drop-down menus to identify the terms described below. a group of cells that secretes substances into the blood or directly into an organ a substance produced by cells that helps specific groups of cells to perform specific functions a channel or tube that conveys a substance

a substance produced by cells that helps specific groups of cells to perform specific functions

a channel or tube that conveys a substance

thyroid gland

salivary glands

Use the drop-down menus below to complete the following statement. The system contains glands that secrete hormones into the bloodstream, whereas the system secretes substances through ducts.

Which endocrine gland is indicated by the arrow?

Which endocrine gland is indicated by the arrow?

Use the drop-down menus to determine which structures of the endocrine system are described below. connects the endocrine system to the nervous system called the “master gland” of the endocrine system secretes a hormone that regulates sleep cycles regulates the development and differentiation of T lymphocytes

Use the drop-down menus to determine which structures of the exocrine system are described below. secrete mucus that protect organs secretes enzymes that aid in digestion secrete tears keep the skin hydrated and soft

A growth chart is used in monitoring the growth and development of a child. The star on the chart represents a girl who is at the doctor for a routine check-up. Judging by the location of the star, should the doctor conduct tests to examine her pituitary gland?

Question text not available

Why or why not?

pituitary gland