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The following are stages in the regeneration of skin following an injury. 1. blood clot/scab formation2. cellular migration3. epidermis covers granulation tissue4. epidermis covers scar tissueThe correct order for these events is
1, 2, 3, 4. 68)
________ sweat glands arewidely distributedacross the body surface, ________ glands arelocated wherever hair follicles exist, and ________ sweat glands arefound only in a few areas.
Sebaceous; merocrine; apocrine
Apocrine; merocrine; sebaceous
Merocrine; sebaceous; apocrine
Merocrine; apocrine; sebaceous
Apocrine; sebaceous; merocrine A
The following are major steps in the process ofintramembranous ossification.1. Clusters of osteoblasts form osteoid that becomes mineralized.2. Osteoblasts differentiate within mesenchymal connective tissue. 3. Spicules of bone radiate outfrom the ossification centers.4. Mesenchymal cells aggregate.The correct order for these events is
4, 1, 2, 3.
2, 1, 3, 4.
4, 2, 1, 3.
2, 3, 1, 4. A
The following are important steps in the process ofendochondral ossification.1. Enlarged chondrocytes die. 2. Osteoblasts replace calcified cartilage with spongy bone.3. Chondrocytes enlarge and the surrounding matrix begins to calcify.4. Blood vessels invade theperichondrium.5. Perichondrial cells become osteoblasts and produce a thin shell of bone. The correct order for these events is