Front

Which of the following statements about homeostasis is NOT true? Options: Shuts the body down in situations of extreme conditions, Maintaining body temperature is an example, It is controlled mostly by negative feedback mechanisms, Two examples of positive feedback are childbirth and blood clotting.

Back

Shuts the body down in situations of extreme conditions

Front

Which of the following lists is in the correct order? atoms, molecules, tissues, cells, cells, tissues, systems, organs, organs, tissues, atoms, systems, cells, tissues, organs, systems

Back

cells, tissues, organs, systems

Front

What would happen if a small hole developed in the septum?

Back

Oxygenated and Deoxygenated blood would mix between the right and left sides of the heart.

Front

The pointed apex of the heart is oriented toward the

Back

left hip

Front

Air enters through the ______________ where it is warmed, filtered, and moistened.

Back

Nasal Cavity

Front

This part of the Respiratory System is also called the throat.

Back

Pharynx

Front

This part of the Respiratory System is also called the voice box.

Back

Larynx

Front

This part of the Respiratory System is responsible for covering the opening of the airway during swallowing so that food or liquid enters the esophagus instead of the airway.

Back

Epiglottis

Front

What bone is in red? Options: carpals, humerus, radius, ulna

Back

ulna

Front

What bone is shown in red?

Back

humerus