For apex its poor air quality
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:
His blood levels and health levels in the beginning stated that he were perfectly healthy. His blood pressure was 150/80, which is good.
Explanation:
Answer:
The correct answer is - it reaches to the sensory register.
Explanation:
The Atkinson- Shiffrin model of memory is the memory model that is proposed by Richard Atkinson and Richard Shiffrin in 1968. It is also known by the names as a modal modal or a multi-store model.
It explains that hum, a memory has 3 separate components which are - 1) region where sensory information enters in the memory called sensory register, 2) the region where that holds the information input receives from long term memory and sensory register, is short term memory store. and, 3) the long term memory store is a place where explained memory lasts for the long term.
Thus, the correct answer is - it reaches the sensory register.
Answer:
let one angle be x and other be x +40,
now, x+(x+40)=180 (supplementary angle is 180°) or, 2x=180 _40
or, x = 140/2
therefore; the value of x is 70° and as other angle is 40°more than this angle. so, another angle is 110°.
is answer......
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