True or false (circle one). The myofascial system forms a three-dimensional network of multiple tensional fibers that supports the body as a tensegrity system

An abnormal heart rhythm that originates in the SA node is called:

a. sinus dysrhythmia. b. atrial dysrhythmia. c. ventricular dysrhythmia. d. myocardial infarction.

If a PA axial knee projection (Holmblad method) is obtained with the patient's heel rotated in-ternally, which of the following are true?

1. The proximal surfaces of the intercondylar fossa are not superimposed. 2. The lateral and the medial surfaces of the intercondylar fossa are not superimposed. 3. The patella is rotated laterally. 4. The tibia is demonstrated without fibular head superimposition. a. 1 and 3 only b. 2 and 3 only c. 2, 3, and 4 only d. 1 and 4 only