The general classification of tissue where bone comes from is Connective Tissue
ID: 3504573 • Letter: T
Question
The general classification of tissue where bone comes from is
Connective Tissue Proper
Fluid Connective Tissue
Supporting Connective Tissue
Calcified tissue
Mineralized tissue
The main cells responsible for the control of bone formation is (are)
Osteoblast
Osteocytes
Osteoclasts
A and c
All of them participate in the control of bone formation
Hypertrophy of Chondrocytes is exhibited by which process
Calcification
Osteogenesis
Intramembraneous
Endochondral
All cartilage formation
The structural unit of spongy bone is
Osteocytes
Trabeculae
Spicules
Osteon
Spongycytes
Growth in width starts by
Arrival of vessels to ossification center
Invagination of bone tissue around a vessel
Deposition of minerals
Deposition of bone cells
Osteoclast activity giving signal for osteogenesis
Healing of a fracture does NOT involve which of the following steps
Hematoma formation inside and outside
Osteoblast activity to form bone inside
Chondroblast activity to form bone outside
Osteoclast activity to reduce callus at the end
They all form part of the steps to repair a fracture
Which of the following statements describes a trabeculae the best
Is delineated by endosteum
It grows from spicules
It contains matrix
There are osteoblast on the outlining and osteocytes on the inside of it
They all describe a trabeculae
The structure responsible for the diffusion of nutrients for all osteocytes within an osteon is known as
Volkman’s canal
Haversian canal
Canaliculi
Lamellae
Central canal
Which of the following structures is only found in cervical vertebrae
Costal process
Transverse foramen
Lamina
Transverse costal facet
A and b
The structure where the costal tubercle attaches to is known as
Transverse costal facet
Superior costal facet
Inferior costal facet
Costal groove
Articular facet
The ligamentum nuchae attaches from the superior nuchal line (occipital protuberance) to which of the following vertebrae
C4
C7
C6
C5
T1
What structure passes through the foramen magnum
Cranial nerves
Major vessel
Spinal cord
Brain stem
None of these
The skull rests on the vertebrae (C1) by the articulation between the superior articular facets of the atlas and the ______ from the skull
Mastoid process
Occipital condyles
Styloid process
Pterygoid process
There is no attachment between the atlas and the skull
The head of the femur rotates over a structure in the os coxa called
Acetabulum
Femur notch
Hip notch
Femur impression
Iliac notch
The ethmoid bone is classified by shape as
Irregular bone
Flat bone
Pneumatized bone
Short bone
Sesamoid bone
Which of the following is a STRUCTURAL classification of joints
Synarthrosis
Amphiarthrosis
Synchondrosis
Diarthrosis
Synpholiosis
Which of the following is a biaxial joint
Pivot
Saddle
Condylar
A and b
B and c
The epidermis is composed of
Stratified squamous epithelial tissue
Stratified cuboidal epithelial tissue
Dense regular connective t issue
Dense irregular connective tissue
Transitional tissue
Specialized structures responsible for various sensations within the epidermis are (is)
Merkel cells
Mechanoreceptors
Free nerve endings
A and c
All of the above
The supply of blood and nervous tissue to the hair is specifically through which of the following structures
Hair matrix
Hair follicle
Hair knob
Hair papillae
Hair root
Mammary and ceraminous glands fall within which of the following categories of integumentary glands
Eccrine
Unicellular
Multicellular
Holocrine
Apocrine
The “cuticle” of your nail Is anatomically referred to as
Eponychium
Hyponychium
Free edge
Lunula
Cuticle
Explanation / Answer
1. C. Supporting connective tissue
Bones are connective tissues which provide structural and functional stability to the body.
2. E. All of them participate in bone formation
While osteoblasts and osteocytes participate in the process of bone formation, osteoblasts help the bone formation after any form of injury has occurred within the body.
3. D. Endochondral
Most of the bones are formed due to the process of endochondral ossification.
4. D. Osteon
Spongy bones have a structural unit which we call Osteon.
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