(A) osteoblast and collagen fibres

(B) gelatinous matrix and inorganic mineral salts

(C) collagen fibres and gelatinous matrix

(D) inorganic component of the bone

(A) the thin segment of the loop of Henle

(B) proximal convoluted tubule

(C) distal convoluted tubule

(D) the thick segment of the loop of Henle

(A) epimysium

(B) perimysium

(C) endomysium

(D) sarcolemma

(A) the inorganic calcium salts make the bone tough and resilient

(B) the organic connective tissue affords resistance against compressive and impact forces

(C) sodium phosphate is the major constituent of the inorganic salts present in the bone

(D) the inorganic matrix constitutes about 60-70% of the dry weight of the bone

(A) osteocytes

(B) osteoblast

(C) osteoclast

(D) both b and c

(A) pseudostratified columnar epithelium

(B) stratified columnar epithelium

(C) pseudostratified squamous  epithelium

(D) stratified squamous  epithelium

(A) H&E stain

(B) Verhoeff stain

(C) GMS silver stain

(D) Alcian blue stain

(A) red marrow

(B) yellow marrow

(C) gelatinous marrow

(D) both a and b

(A) simple squamous epithelium

(B) pseudostratified columnar epithelium

(C) simple cuboidal epithelium

(D) seminiferous epithelium

(A) hyaline cartilage

(B) elastic cartilage

(C) fibrous cartilage

(D) none of the above