Think of your body as a city, what role would the blood and its vessels play

Match the organ system to its functions. M delivers, warms and moistens air, exchanges gasses, speech continues the species by making offspring from eggs and sperm A. Cardiovascular protection, cools body, vitamin D production B. Digestive causes long-term changes in the body by influencing organs with chemical messages called hormones C. Endocrine protection, mineral storage, blood formation, locomotion D. Integumentary E Lymphatic breaks food down into usable nutrients gets rid of extra water, salts, acids, and toxic nitrogen-containing wastes Muscular in order to maintain homeostasis in the body G. Nervous causes quick, short-term changes in the body using electrical signals and gives us our sense of smell, touch, taste, sight, hearing H. Respiratory 1 Reproductive locomotion and heat production J. Skeletal returns water lost from the bloodstream with each heartbeat to the blood, fights infections and disease K. Urinary moves fluid containing cells and dissolved gasses, nutrients,…

The diagram shows the levels of organization for an organism. organism 3 1 cells What levels are represented by the numbers shown in the diagram? O 1 tissues; 2 organs; 3 systems O 1 organs; 2 systems; 3 tissues O 1 systems; 2 tissues; 3 organs O 1 tissues; 2 systems; 3 organs

E3

When you get cut, your skin cells release hormones that signal platelets to come and stop the bleeding. Platelets then release more hormones that signal even more platelets to help stop bleeding. The hormone signals continue until the cut is closed. Which type of feedback mechanism is exhibited in the given situation? Group of answer choices positive feedback negative feedback behavioral feedback structural feedback

Which has the highest level of organization (i.e., is the most complex and includes the others)?   Question 1 options:   Organs   Cells   Organ systems   Organisms   Tissues

If you look at the profile of a person’a body, which body plane would say you are looking at? A. Caprical B. Lateral C. Sagittal D. Transverse

Imagine you are observing somebody rotating their ankles in a circular motion, which parts of the body are involved in this movement, be specific and list as many organs as you can.

which of the following situations illustrates that a homeostatic mechanism is not operating properly? a. acute high blood pressure b. normalized blood glucose levels c. dailt fluid intake equals dailty fluid output  d. all of these illustrate homestatic mechanisms operating properly

On the figure below, identify the bodily cavities. Then, in spaces 6 and 7, write V or D to indicate which are the ventral cavities and which are the dirsal cavities.