<span>They have a lower chance of second hand smoking, which is one of the leading causes to lung cancer for non-smokers. Also if given the fact that the smoker is a spouse, they won't have the price to smoke regularly taken out of their shared salaries. Finally above, if the smoker was to quit, they have a a greater possibility to live longer, refrain from injuries (such as removed limbs, the falling out of teeth, cancer, a stoma being placed in their neck, the discoloration of teeth and nails, excessive ageing, ect.) and there forth saving the individual from mutual emotional stress of dealing with a known, or loved one going through the possible side effects in the future. </span>
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:
Mainly immune system is made up of whit blood cells. But other compositors are -
- Antibodies
- Complement system
- Lymphatic system
- Bone marrow
- Thymus
Hope it helps!!
Answer:
by far, its alcohol. It's involved in more homicides than pretty much every other substance, combined.
Explanation:
<em>I'm not going to give you the answer but the absorption mechanism that requires a specific carrier molecule, but no energy, to move digested nutrients across the cell membrane is called __________. Small fat-soluble molecules, such as free fatty acids and fat-soluble vitamins, are absorbed through facilitated diffusion in the small intestine.</em>
