Answer:
James Lind during his voyage and experiments at the sea used his medical expertise to develop a vaccine for scurvy.
Explanation:
James Lind during his voyages across the ocean began to notice that the sailors suffered a strange disease. The patients started feeling weak, bleeding from the gums, edema, hypothermia, dry skin, progressing to internal bleeding and even death.
James Lind administered to the sailors concentrated citrus fruits like lemon and orange. But he did it because he thought that scurvy could be prevented with acids.
After years of research it was learned that scurvy is produced by ascorbic acid(vitamin c) deficiency and since we humans do not have the necessary machinery to synthesize it for ourselves, we need to consume it exogenously.
Answer:
B. Too little breathing
Explanation:
I calculated it logically
Answer:
An inherited disorder in which clusters of cysts develop in the kidneys. Imaging tests used to diagnose PKD include: Abdominal ultrasound. This noninvasive test uses sound waves to look at your kidneys for cysts. Abdominal CT scan. This test can detect smaller cysts in the kidneys. Abdominal MRI scan. Intravenous pyelogram. Abnormal genes cause polycystic kidney disease, which means that in most cases, the disease runs in families. Sometimes, a genetic mutation occurs on its own (spontaneous), so that neither parent has a copy of the mutated gene. What is the treatment for ARPKD? Dialysis (usually peritoneal dialysis, but some children have hemodialysis) Kidney transplant. Growth hormones. Blood pressure medicine. Antibiotic medicines. Combined liver and kidney transplant.
Explanation:
UP
Answer:
To allow for the passage of light in a microscope.