Electrical impulses are conducted between heart muscle cells by

A. intercalated discs.
B. active transport of sodium between cells.
C. intermediate junctions.
D. Purkinje fibers.


Answer: A

Health & Biomechanics

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Match each item with the correct statement below.

a.  Polypharmacy b.  BEERs list drugs c.  Medication-related problems (MRPs) d.  Comprehensive medication review (CMR) e.  Medication Therapy Management (MTM) 1. End result is a list of all medications taken including indications and how to administer. 2. Taking multiple drugs, prescription, OTC or herbal, for multiple conditions. 3. May be mistaken for normal signs of aging, in 2012 reported estimate of 100,000 deaths per year were caused by these. 4. List of PIMs (potentially inappropriate medications) for nursing home residents based on a national survey of geriatric experts, most recently updated in 2015. 5. Becoming common practice in pharmacies, some insurers are compensating for this patient safety practice.

Health & Biomechanics

The glenohumeral joint is paired with the shoulder girdle to accomplish the total shoulder range of motion.

Answer the following statement true (T) or false (F)

Health & Biomechanics

In the electron transport chain, ____________ is the final electron acceptor

Fill in the blank(s) with correct word

Health & Biomechanics

When practicing progressive muscle relaxation, which body posture is ideal for achieving a reduction in accumulated muscle stiffness and tension?

A) Standing with feet shoulder width apart B) Lying down on the floor or bed C) Quadruped position; both hands and feet on the floor D) Seated in a chair

Health & Biomechanics