专业术语—口腔生理学术语S3(英文详解)

    Stem cells - cells from which a number of more Stimulated¹ saliva² - saliva which has been stimulated by chewing.

    Stippled³ - a pattern which is made of small dots. Gingiva has a stippled appearance due to small depressions caused by the attachment⁴ of clumps⁵ of fibres in the lamina propria to the basement membrane⁶ of the epithelium..

    Striated⁷ ducts - ducts which carry saliva from the intercalated ducts to a series of main collecting ducts. Striated duct cells are actively⁸ involved in secretion⁹ and absorption. Their striated appearance is due to the many long folds of the cell membrane.

    Submucosa - a layer beneath the lamina propria of mucosa, which is loose and elastic¹⁰. It may contain large blood vessels¹¹, nerves, glands¹² and lymphatic tissue.

    Substance P - a neuropeptide with a particularly powerful ability to excite a post synaptic cell. When substance P is released into a synapse¹³ of a sensory¹⁴ neurone it causes severe pain.

    Sulcus - see Gingival sulcus.

    Super-saturated¹⁵ solutions - When a solution is saturated and still more ions are added, they cannot be held in solution but precipitate¹⁶ as a solid deposit. The proline-rich proteins of saliva are capable of binding¹⁷ calcium¹⁸. They hold a store of calcium ions which allows saliva to carry more ions in solution than is theoretically possible. Saliva is thus a super-saturated solution of calcium phosphate.

1 stimulated   

a.刺激的

参考例句：

• The exhibition has stimulated interest in her work. 展览增进了人们对她作品的兴趣。
• The award has stimulated her into working still harder. 奖金促使她更加努力地工作。

2 saliva   

n.唾液，口水

参考例句：

• He wiped a dribble of saliva from his chin.他擦掉了下巴上的几滴口水。
• Saliva dribbled from the baby's mouth.唾液从婴儿的嘴里流了出来。

3 stippled   

v.加点、绘斑，加粒( stipple的过去式和过去分词 )；（把油漆、水泥等的表面）弄粗糙

参考例句：

• They crossed a field stippled with purple weeds. 他们穿过点缀着紫色草的田地。 来自《简明英汉词典》
• There was a gray stubble of beard stippled over Primitivo's jaws, his lip and his neck. 普里米蒂沃的下巴上，嘴唇上，脖子上布满了灰色的胡茬。 来自辞典例句

4 attachment   

n.附属物，附件；依恋；依附

参考例句：

• She has a great attachment to her sister.她十分依恋她的姐姐。
• She's on attachment to the Ministry of Defense.她现在隶属于国防部。

5 clumps   

n.（树、灌木、植物等的）丛、簇( clump的名词复数 )；（土、泥等）团；块；笨重的脚步声v.（树、灌木、植物等的）丛、簇( clump的第三人称单数 )；（土、泥等）团；块；笨重的脚步声

参考例句：

• These plants quickly form dense clumps. 这些植物很快形成了浓密的树丛。 来自《简明英汉词典》
• The bulbs were over. All that remained of them were clumps of brown leaves. 这些鳞茎死了，剩下的只是一丛丛的黃叶子。 来自《简明英汉词典》

6 membrane   

n.薄膜，膜皮，羊皮纸

参考例句：

• A vibrating membrane in the ear helps to convey sounds to the brain.耳膜的振动帮助声音传送到大脑。
• A plastic membrane serves as selective diffusion barrier.一层塑料薄膜起着选择性渗透屏障的作用。

7 striated   

adj.有纵线，条纹的

参考例句：

• The striated and polished surfaces are called slicken-sides.有条痕的磨光面则称为擦痕面。
• There are striated engravings on this wall.这面墙上有着条纹状的雕饰。

8 actively   

adv.积极地，勤奋地

参考例句：

• During this period all the students were actively participating.在这节课中所有的学生都积极参加。
• We are actively intervening to settle a quarrel.我们正在积极调解争执。

9 secretion   

n.分泌

参考例句：

• Is there much secretion from your eyes?你眼里的分泌物多吗？
• In addition,excessive secretion of oil,water scarcity are also major factors.除此之外，油脂分泌过盛、缺水也都是主要因素。

10 elastic   

n.橡皮圈，松紧带；adj.有弹性的；灵活的

参考例句：

• Rubber is an elastic material.橡胶是一种弹性材料。
• These regulations are elastic.这些规定是有弹性的。

11 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

12 glands   

n.腺( gland的名词复数 )

参考例句：

• a snake's poison glands 蛇的毒腺
• the sebaceous glands in the skin 皮脂腺

13 synapse   

n.突触

参考例句：

• The chemical floods the synapse, overwhelming the serotonin receptors.这种化学物质湮没了突触，覆盖了5--羟色胺的受体。
• Ecstasy also keeps serotonin from being reabsorbed,further increasing the concentration in the synapse.毒品引起的狂迷还能阻止5--羟色胺的再吸收，进一步增加了突触内5--羟色胺的浓度。

14 sensory   

adj.知觉的，感觉的，知觉器官的

参考例句：

• Human powers of sensory discrimination are limited.人类感官分辨能力有限。
• The sensory system may undergo long-term adaptation in alien environments.感觉系统对陌生的环境可能经过长时期才能适应。

15 saturated   

a.饱和的，充满的

参考例句：

• The continuous rain had saturated the soil. 连绵不断的雨把土地淋了个透。
• a saturated solution of sodium chloride 氯化钠饱和溶液

16 precipitate   

adj.突如其来的；vt.使突然发生；n.沉淀物

参考例句：

• I don't think we should make precipitate decisions.我认为我们不应该贸然作出决定。
• The king was too precipitate in declaring war.国王在宣战一事上过于轻率。

17 binding   

有约束力的，有效的，应遵守的

参考例句：

• The contract was not signed and has no binding force. 合同没有签署因而没有约束力。
• Both sides have agreed that the arbitration will be binding. 双方都赞同仲裁具有约束力。

18 calcium   

n.钙(化学符号Ca)

参考例句：

• We need calcium to make bones.我们需要钙来壮骨。
• Calcium is found most abundantly in milk.奶含钙最丰富。