Competitive Exams: Major Joints, pH and Pigments

Joints:

  • Immovable / Fibrous / synarthroses

  • Slightly movables / Cartilage / Amphi pathrose.

  • Free movables / synovial /Diathrose

  • Monocot grow in Basal region

  • Dicots grow in apical region

PH

  • Blood -7-7.5

  • Saliva 6.8

  • Urine 6.0

  • Gastric juice 1.0

  • Phloem sap = 7.5-8.6

  • Sweat -4.5

Pigments/Stain

  • Yellow = Xanthophyll

  • Blue/Red = anthocyanin

  • Acid stain = aniline blue

  • Basic stain = Methylene blue