Comparing thick skin and thin skin:

A. thin skin has five strata
Thin skin has only four strata and lacks the stratum lucidum, which is present only in thick skin (e.g., palms and soles).

B. thin and thick skin have abundant hair follicles
Thick skin lacks hair follicles entirely. Hair is present only in thin skin.

C. thick contains a stratum lucidum, corneum & granulosum
These three layers are prominent in thick skin, providing extra protection in high-friction areas like palms and soles.

D. thick is more widely distributed than thin
Thin skin is more widely distributed over the body. Thick skin is limited to palms and soles.

A. callus formation, hematoma formation, callus ossification, remodeling of bone
Incorrect sequence. Hematoma forms first, followed by soft callus, then hard callus (ossification), then remodeling.

B. remodeling of bone, callus ossification, hematoma formation, callus formation
This sequence is completely out of order; remodeling is the final step, not the first.

C. hematoma formation, callus formation, callus ossification, remodeling of bone
This is the proper order:

1. Hematoma(blood clot) forms immediately after fracture
2. Callus formation(fibrocartilaginous soft callus) bridges the break
3. Callus ossification(hard callus) replaces cartilage with bone
4. Remodelingreshapes the bone to restore structure and strength

D. callus ossification, callus formation, remodeling of bone, hematoma formation
Incorrect-chronologically reversed.

E. hematoma formation, callus ossification, callus formation, remodeling of bone
The ossification step comes after the initial callus formation, not before.