1. skin
2. pathogen
3. bacterial, viral
4*. immune response
5*. adaptive or acquired
6. leukocytes
7*. cell-mediated immune response, humoral immune response
8. B-cells, T-cells
9*. the helper T-cell, cytotoxic t-cells
10. antibody
11. nodes
* = not 100% sure
Answer:
Platysma.
Explanation:
Platysma is the sheet of muscle that arise from the chest and deltoid muscle. The muscle rises over the clavicle.
Platysma muscle comes upward from the slanting manner by the sides of the neck. This muscle draws the corners of the mouth and lower lip. Hence, platysma muscle is used to express horror and for the pouting.
Thus, the answer is platysma.
Exercise should include all four types: endurance, strength, balance, and flexibility, according to research. Each one offers various advantages. The ability to perform one sort can also help you perform the others better, and variation lowers boredom and injury risk.
our breathing and heart rate rise when we engage in endurance exercises, also known as aerobic exercises. we may maintain your health, increase our fitness, and carry out the daily duties we need to undertake with the support of these exercises. The health of our heart, lungs, and circulatory system are all improved by endurance training. Stretching can improve our flexibility.
Moving more freely will make it easier for us to reach down to tie our shoes or look over our shoulder when we back our car out of the driveway. Balance exercises help prevent falls, a common problem in older adults that can have serious consequences. Many lower-body strength exercises also will improve our balance. Strong muscles help us stay independent and make everyday activities feel easier.
Learn more about endurance here-
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Increasing extracellular K+ increases the positive charge outside the cell, making the inside of the cell (membrane potential) more negative. This inhibits net diffusion of Na+ into or out of the cell.
Answer:
This statement is false.
Explanation:
Everything has the potential to cause cancer but it is only a matter of how much is consumed. One would have to exceed many limits in order to be a "major cause" of cancer.
