Which muscles contraction will stimulate inspiration?
A. External intercostals
B. Diaphragm
C. Parasternal intercostals
D. All of the choices are correct.
Answer: D
Anatomy & Physiology
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Blood arriving in the right atrium has just come from the ________
A) left atrium B) venae cavae and coronary sinus C) aorta D) right ventricle
Anatomy & Physiology
Which of the following describes the operation of the heart and blood vessels?
A) systemic anatomy B) cardiovascular anatomy C) systemic physiology D) cardiovascular physiology
Anatomy & Physiology
The extremities of an animal's body include mostly __________ bones
Fill in the blank(s) with correct word
Anatomy & Physiology
The heart is in the ________ cavity and is covered by the ________
A) thoracic; pleura B) pericardial; pleura C) thoracic; pericardium D) cranial; meninges E) pericardial; peritoneum
Anatomy & Physiology