Answer:
arteries
Explanation:
arteries are blood vessels that function to drain oxygen-rich blood. from the heart to the whole body
Arteriosclerosis is hardening of the arteries due to a buildup of plaque on the hardened artery walls. Arteries can make blood flow to organs not smooth so that it interferes with the function of these organs.
3-5 days is how long you can go without water
Kirby Bauer disk technique is a method to determine sensitivity of microorganisms yo antimicrobial drugs. The greater the efficacy of the chemical the larger zone of inhibition on around the drug containing disks at lowest concentration possible or the minimum inhibitory concentration. If the chemical found on the skin of frogs produce a large zone of inhibition at a very low concentration of the drug this can be a good antibiotic.