The diaphragm separates the thoracic and abdominal cavities.
Answer:
I'll put (r) if red, (b) if blue after each word
1. heart (b), _________, vena cava (b)
2. right ventricle (b)
3. pulmonary (b), lungs (b)
4. atrium (r), pulmonary veins (r)
5. ventricle (r)
6. ventricle (r), aorta (r), __________
Explanation:
I *think* both of the blanks would be heart, but I'm not positive. And I would guess the first would be blue, and second would be red.
Sorry I didn't get them all.
Answer:
Dental models are created whenever the dentist needs to study the size and relationship of the teeth, gums and dental arches. This is the case whenever the dentist is studying a patient's growth and development, or when significant dental treatment is being contemplated.
Answer:
A. feedback, speaker, voice, listener, and interference
