Question

Fill in the blanks :
1. Matrix of bones is made up of _____ and _______ whereas the matrix in cartilage is made up of ________ and
__________.
2. ___________ tissue functions throughout life continuously without fatigue.
3. _________ fills the spaces between organs and helps in repair.
4. Blood is made in _________.
5. ___________ tissue is present in larynx and _______________ epithelial tissue is present in lung alveoli.

Answer 1

Answer:

Bones consist of living cells embedded in a mineralized organic matrix. This matrix consists of organic components, mainly type I collagen – "organic" referring to materials produced as a result of the human body – and inorganic components, primarily hydroxyapatite and other salts of calcium and phosphate

Answer 2

Answer:

1.matrix of bone is made up of hard and non pliable whereas the matrix in cartilage is made up of solid and pliable...................2.cardiac muscles................3.aerolar tissue.................................4.bone marrow that to red bone marrow ......................................5.stratified squamous epithelium tissue is present in larynx and simple squamous epithelium tissue is present in lung alveoli

Explanation: