Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 7- Structural Organization in Animals Part 7

Biology NEET - XI: Chapter 7- Structural Organization in Animals Part 7

Biology25 CardsCreated about 2 months ago

This deck covers key concepts and questions from Chapter 7, focusing on the structural organization in animals, including macrophages, connective tissues, and cellular derivatives.

What are the macrophages of bones called?

Osteoclast
Tap or swipe ↕ to flip
Swipe ←→Navigate
1/25

Key Terms

Term
Definition
What are the macrophages of bones called?
Osteoclast
What are the macrophages of blood called?
Monocytes
What are the macrophages of brain called?
Microglea
What are the macrophages of thymus gland called?
Hassall's cells
Which cells of connective tissue have a 'S'- shaped (2 to 3 lobed) nucleus?
Mast cells
Histamine is released by which cells?
Mast cells

Related Flashcard Decks

Study Tips

  • Press F to enter focus mode for distraction-free studying
  • Review cards regularly to improve retention
  • Try to recall the answer before flipping the card
  • Share this deck with friends to study together
TermDefinition
What are the macrophages of bones called?
Osteoclast
What are the macrophages of blood called?
Monocytes
What are the macrophages of brain called?
Microglea
What are the macrophages of thymus gland called?
Hassall's cells
Which cells of connective tissue have a 'S'- shaped (2 to 3 lobed) nucleus?
Mast cells
Histamine is released by which cells?
Mast cells
Serotonin is released by which cells?
Mast cells
Heparin is released by which cells?
Mast cells
What is the function of histamine?
Histamine is a vasodilator.
Which chemical helps in diapedesis of WBC?
Histamine
Serotonin is a derivative of
Amino acids
What is the function of serotonin?
Serotonin is a vasoconstrictor.
Heparin is a derivative of
Mucopolysaccharide
Adipocytes are derivative of
Fibroblast cells
What is the shape of the nucleus of lymphocyte?
Oval
Plasma cells are derivatives of
Lymphocytes
Which cells are also known as cartwheel cells?
Plasma cells
Why are plasma cells known as cartwheel cells?
Chromatin is arranged like the spokes of wheel in nucleus
Which cells are also known as clones of lymphocytes?
Plasma cells
Give examples of organs/body parts where mesenchymal cells are present.
VIterous humour of eye, wharton's jelly of umblical cord and comb of cock
Embryonal cells are present in connective tissue in the form of
Mesenchymal cells
What are the type of loose connective tissue?
Areolar connective tissue | Adipose connective tissue
Which is the most widespread connective tissue?
Areolar connective tissue
Which connective tissue is present beneath the basement membrane of skin?
Areolar connective tissue
Which kind of fibres are most abundant in areolar connective tissue?
Collagen