A: chondrocytes
B: Lacunae
C: Osteoclasts
D: intercalations
E: Cristae
举一反三
- Isogenous group is A: seen at periphery of cartilage B: seen at periphery of bone C: a group of chondrocytes within a single lacuna D: a single chondrocyte within one lacuna E: a group of immature flattened chondrocytes
- Isogenous group is () A: at<br/>periphery of cartilage B: at<br/>periphery of bone C: a group<br/>of chondrocytes within a single lacuna; D: a single<br/>chondrocyte within one lacuna; E: a group<br/>of immature flattened chondrocytes
- The gradual replacement of cartilage and its intercellular substance by immature bone cells and calcium deposit is called ____________.
- Cartilage capsule is ( ) A: loose connective tissue at the surface of cartilage B: dense connective tissue at the surface of cartilage C: space around cartilage cells D: cartilage matrix around cartilage cells E: collagenous fibers around cartilage cells
- Which of the following determines the distribution of the extracellular fluid between the plasma and interstitial spaces? A: Sodium and protein concentrations in the extracellular fluid B: Balance between hydrostatic and colloid osmotic forces C: Osmotic pressure within cells surrounding an interstitial space D: Water concentration within the interstitial spaces
内容
- 0
About bone formation, which is correct ( ) A: clavicle is formed by endochondral ossification B: cartilage mode is the first step C: cartilage lacular will enter osteoblast and osteoclast D: bone remodeling only occurs in baby
- 1
Hematopoiesis refers to the formation of blood cells in the living body (especially in the bone marrow).____
- 2
The cells of the skin which are responsible for the sense of touch are called A: keratinocytes B: Merkel cells C: Langerhans cells D: T-cells
- 3
Which of following is NOT cartilages of the Larynx？ A: thyroid cartilage B: cricoid cartilage C: epiglottic cartilage D: arytenoid cartilage E: meniscus
- 4
Paratfollicular cells or C cells of thyroid also secrete calcitonin, which has the function of ( ). A: Enhancing osteoblast activity B: Promoting the conversion of bone calcium into blood calcium C: Promoting calcification of bone tissue D: Reducing blood calcium E: Elevating blood calcium