Question

skin: keratin ::blood:

Answer 1

skin: keratin ::blood: Hemoglobin

Explanation:

• Keratin is the substance which is found in the skin cells and it is used to provide support and strength to the skin

• Keratin is the pigment that is required to produce color to the cells

• In the similar manner blood contains hemoglobin which is filled with antibodies and antigens

• Hemoglobin is very much essential for all red blood cells  

• Hemoglobin level must be analyzed in every individual to ensure good body health

• Regular intake of iron rich products can increase the level of hemoglobin in blood

Know more about hemoglobin:

What is hemoglobin?state its functions.

https://brainly.in/question/1244658

Answer 2

Answer:

Skin : Keratin :: Blood : Hemoglobin

Explanation:

Keratin is a type of protein that helps to make up skin,nails and hair.Now a days people takes keratin treatment for healthy hair because it increases the hair strength.

Hemoglobin is a protein that found in the red blood cells. It carries oxygen from  organs and tissues and transport carbon dioxide from organs and tissues back to the lungs. Low level of hemoglobin in body causes anemia.