A&P III QUIZ 3 Flashcards
1
Q
Which Scalene muscle flexes the neck while contracting bilaterally
A
Anterior Scalene
2
Q
Where is the heart located
A
Mediastinum
3
Q
Which heart chamber receives oxygenated blood from the lungs
A
Left Atrium
4
Q
What is the primary muscle of breathing
A
The diaphragm
5
Q
Which Transversospinalis attaches to the occipital bone
A
Semispinalis Capitis
6
Q
What is the SA node
A
The pacemaker
7
Q
What are the inferior attachments for the Rotatores and Miltifidi
A
TPs
8
Q
What is the relaxation phase of the cardiac cycle
A
Diastolic
9
Q
Rapid heart rate is called
A
Tachycardia
10
Q
What is angina pectoris
A
Chest pain
