Answer:
1. spontaneously
2. resting potential
3. action potentials
4. pacemaker potentials
5. K+
6. Na+
7. into
8. Ca+
Explanation:
Pacemaker cells (also known as sinoatrial node cells) are cells that generate rhythmic impulses and set the pace for blood pumping in the heart. These cells have the ability to rhythmically depolarize and initiate action potentials. In pacemaker cells, Ca2+ and Na+ levels are higher in the extracellular environment, while K+ concentration is higher intracellularly. The pacemaker action potentials have three phases: 1-depolarization, where membrane potential reaches -40 mV and voltage-gated Ca2+ channels open, 2-repolarization, where voltage-gated Ca2+ channels close and voltage-gated K+ channels open, and finally 3-gradual depolarization, which is caused by the slow influx of Na+ ions.
Answer:
A) The increased amount of new doctors and medical technology
Help Growth:
Technology.
Healthcare product and service prices.
Market power.
Health insurance coverage.
Demographics and patient characteristics.
Explanation:
Data on factors affecting the health services demand were collected in five categories: economic factors, characteristics of the health institute, attitudes and behaviors of the physician, attitudes and behavior of nurses and auxiliary staff, and the physical environmental specifications of the health institute.
Answer:
A.Carbon Monoxide
Explanation:
Carbon Monoxide is a, colorless, odorless, poisonous gas produced when tobacco burns
Answer:
Religion is understood to influence subjective well-being through various ways: the religious community gives people a sense of belonging and provides an important source of social support; religion gives people's lives meaning and purpose; and finally, religion encourages people to lead healthier lifestyles.
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