Homework Answers
Center of diaphysis
note - the diaphysis is the place where the primary ossification center appear , the center of disphysis shows the primary ossification occuring , whereas epiphysis shows secondary ossification center .
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Thepprimary ossification center occurs (a in the center of the diaphysis. b. at the surface of...
14) Postnatal bone growth that increase the length of bones a. Occurs by endochondral ossification b....
14) Postnatal bone growth that increase the length of bones a. Occurs by endochondral ossification b. Occurs by appositional growth c. End when the epiphysis and diaphysis fuses d. A&B ab. B &C ac. A&C 15) Glial cells of the neural tissue: a. are more abundant than neurons b. respond to infection c. help myelinate CNS axons d. help regulate the neuronal environment e. all of the above 16) Neurotransmitters are removed from the synaptic cleft by: a. reuptake into...
Which of the following is false of endochondral ossification: Group of answer choices (choose one) a)...
Which of the following is false of endochondral ossification: Group of answer choices (choose one) a) chondrocytes die b) mesenchymal cells differentiate into osteoblasts within the fetal reticular dermis c) a cartilaginous model of the bone is built d) epiphyseal plates close when ossification catches up with cartilage growth e) ossification begins in the diaphysis of long bones; then the epiphyses
The medullary cavity is found in (a) the epidermis (b) intramembranous bone c) osteons the diaphysis...
The medullary cavity is found in (a) the epidermis (b) intramembranous bone c) osteons the diaphysis What is responsible for decreasing friction between neighboring ligaments and tendons? (a) Bursae (c) Synovial joints (b) Menisci (d) Loose connective tissue . Which type of connective tissue functions as a fluid reservoir for surrounding tissues? (a) Adipose (c) Areolar (b) Dense irregular (d) Hyaline cartilage Which of the following aids in the expansion of the thoracic cage? (a) (c) Tubercles of the ribs...
1. -------- is an intense form of skin inflammation. a. eczema b. psoriasis c. striae d....
1. -------- is an intense form of skin inflammation. a. eczema b. psoriasis c. striae d. cellulitis e. cellulose 2. ---------- is an authoimmune skin disorder that is characterized by an increased proliferation and buildup of keratinocytes on the surface of the skin a. eczema b. psoriasis c. striae d. cellulitis e. cellulose 3. Which statement about the epidermis is not correct? a. The primary structural and functional cell type of the integument is the keratinocyte. b. Melanocytes produce the...
C Anatomy of a long bone in the provided draw a longitudinal section of an hones...
C Anatomy of a long bone in the provided draw a longitudinal section of an hones and label the following a proximal epiphysis, distal epiphysis, diaphysis, metaphysis, medullary eavily epiphyseal line Medolary Curity LUL 1 Distal co physis 2. The diaphysis of a long bone is composed of Compact bone tissue while the epiphysis is made of Song bone tissue. 3. Growth in length of a bone occurs at the epon sa Diate 4. The end surface of epiphysis of...
55. Match the bone formation events with the stage of life in which it occurs. 1....
55. Match the bone formation events with the stage of life in which it occurs. 1. development of the cartilage model a. first 2 months 2. development of the primary ossification center b. adulthood c. at 2-3 months 3. development of the secondary ossification centers d. childhood 4. closure of the epiphyseal plates e. adolescence 5. growth of the cartilage model 6. length-wise growth of the long bone 7. formation of articular cartilage and the epiphyseal plates
Fill out the following table to contrast compact bone and spongy b e include the following...
Fill out the following table to contrast compact bone and spongy b e include the following terms when dening perforating chals, trabeculae, osteos, central canal, osteocyte, lacuna. Con umde i , wenn lamellae, circumferential lamellae. Location COMPACT BONE SPONGY TONE Structural unit Drawing and description 7. Distinguish between intramembranous and endochondral ossification by describing each process 8. Ossification cteristic of intrau formation 8. Ossification of the ends of long bones_ A. is a characteristic of intramembranous ossification B. involved medullary...
Key Term Matching irregular bone epiphysis foramen yellow bone marrow lacuna 10 flat bone Il trabeculae...
Key Term Matching irregular bone epiphysis foramen yellow bone marrow lacuna 10 flat bone Il trabeculae bone with a complex shape found in the medullary cavity c laro, o process thin, like a plate e shaft of a long bone mature bone cell large, round, mooth process h covers outer surface of bone i shallow depression on surface of bone roughly cube-shaped k covering of epiphysis at joint a very narrow ridge of bone m. cavity in lamellae which house...
b) Calculate moment of inertia of cross section about the z' axis that passes the center...
b) Calculate moment of inertia of cross section about the z' axis that passes the center of area 0 as shown in the figure. (find center of area y first) YE d-3 in Sin S.S in s in c) ( D ) The max shear stress in a solid round shaft subjected only to torsion occurs: a) on principal planes b) on planes containing the axis of the shaft c) on the surface of the shaft d) only on planes...
4. The avascular (no blood vessels) layer of the skin is a. Hypodermis b. Subcutaneous layer...
4. The avascular (no blood vessels) layer of the skin is a. Hypodermis b. Subcutaneous layer c. Dermis d. Epidermis e. Both A & B
14) Postnatal bone growth that increase the length of bones a. Occurs by endochondral ossification b. Occurs by appositional growth c. End when the epiphysis and diaphysis fuses d. A&B ab. B &C ac. A&C 15) Glial cells of the neural tissue: a. are more abundant than neurons b. respond to infection c. help myelinate CNS axons d. help regulate the neuronal environment e. all of the above 16) Neurotransmitters are removed from the synaptic cleft by: a. reuptake into...
The medullary cavity is found in (a) the epidermis (b) intramembranous bone c) osteons the diaphysis What is responsible for decreasing friction between neighboring ligaments and tendons? (a) Bursae (c) Synovial joints (b) Menisci (d) Loose connective tissue . Which type of connective tissue functions as a fluid reservoir for surrounding tissues? (a) Adipose (c) Areolar (b) Dense irregular (d) Hyaline cartilage Which of the following aids in the expansion of the thoracic cage? (a) (c) Tubercles of the ribs...
C Anatomy of a long bone in the provided draw a longitudinal section of an hones and label the following a proximal epiphysis, distal epiphysis, diaphysis, metaphysis, medullary eavily epiphyseal line Medolary Curity LUL 1 Distal co physis 2. The diaphysis of a long bone is composed of Compact bone tissue while the epiphysis is made of Song bone tissue. 3. Growth in length of a bone occurs at the epon sa Diate 4. The end surface of epiphysis of...
55. Match the bone formation events with the stage of life in which it occurs. 1. development of the cartilage model a. first 2 months 2. development of the primary ossification center b. adulthood c. at 2-3 months 3. development of the secondary ossification centers d. childhood 4. closure of the epiphyseal plates e. adolescence 5. growth of the cartilage model 6. length-wise growth of the long bone 7. formation of articular cartilage and the epiphyseal plates
Fill out the following table to contrast compact bone and spongy b e include the following terms when dening perforating chals, trabeculae, osteos, central canal, osteocyte, lacuna. Con umde i , wenn lamellae, circumferential lamellae. Location COMPACT BONE SPONGY TONE Structural unit Drawing and description 7. Distinguish between intramembranous and endochondral ossification by describing each process 8. Ossification cteristic of intrau formation 8. Ossification of the ends of long bones_ A. is a characteristic of intramembranous ossification B. involved medullary...
Key Term Matching irregular bone epiphysis foramen yellow bone marrow lacuna 10 flat bone Il trabeculae bone with a complex shape found in the medullary cavity c laro, o process thin, like a plate e shaft of a long bone mature bone cell large, round, mooth process h covers outer surface of bone i shallow depression on surface of bone roughly cube-shaped k covering of epiphysis at joint a very narrow ridge of bone m. cavity in lamellae which house...
b) Calculate moment of inertia of cross section about the z' axis that passes the center of area 0 as shown in the figure. (find center of area y first) YE d-3 in Sin S.S in s in c) ( D ) The max shear stress in a solid round shaft subjected only to torsion occurs: a) on principal planes b) on planes containing the axis of the shaft c) on the surface of the shaft d) only on planes...
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