2015年11月5日 · A zinc ion with the electron configuration "[Ar]3d"^10" has an oxidation number of +2. The electron configuration for a neutral zinc atom is "[Ar]3d"^10"4s"^2". A zinc 2+ ion …

2022年12月6日 · Scientists found that zinc blocked the rhinovirus from getting into cells. To test the idea, a study in 1984 used zinc as a tablet that dissolves in the mouth, called a lozenge. It …

2024年11月2日 · Dizziness has many possible causes. These include conditions that affect the inner ear, motion sickness and medicine side effects.

2025年3月26日 · Zinc supplements taken by mouth might benefit people with low levels of zinc. Taken soon after cold symptoms start, zinc might shorten the length of a cold. Don't use a zinc …

A urinary tract infection (UTI) is an infection in any part of the urinary system. The urinary system includes the kidneys, ureters, bladder and urethra.

2023年3月7日 · Overview. A muscle cramp is a sudden, unexpected tightening of one or more muscles. Sometimes called a charley horse, a muscle cramp can be very painful.

2025年1月31日 · Good nutrition can also prevent iron deficiency anemia during pregnancy. Dietary sources of iron include lean red meat, poultry and fish.

2025年1月18日 · Causes. A number of diseases and conditions can cause diarrhea, including: Viruses. Viruses that can cause diarrhea include Norwalk virus, also known as norovirus, …

Proper Use. Before applying compound undecylenic acid, wash the affected and surrounding areas, and dry thoroughly.

2022年11月30日 · Tinnitus. Tinnitus can be caused by a number of things, including broken or damaged hair cells in the part of the ear that receives sound (cochlea); changes in how blood …