中→英
感觉纤维丛脊髓向脑的其他部分传导冲动，而运动纤维则把冲动从脑向下传导给脊髓。
Sensory fibers conduct impul up from the cord to other parts of the brain ,and motor fibers conduct impuls .
小脑的基本技能是使人保持平衡协调的动作，保持平衡和正常的姿势。
The general functions of the cerebellum are to produce smooth coordinated movements ,maintain equilibrium ,and sustain normal postures.
实习指导教师总结
间脑是人脑中较小的结构，位于中脑和间脑之间
The diencephalon is a small but important part of the brain located between the midbrain below and the cerebrum above .
大脑沟把大脑分成左右两半，或者说两个半球。
The longitudinal fissure divides the cerebrum into right and left halves hemispheres.
血液是在心血管系统内流动的物质，由细胞或细胞样结构和细胞外液体（称作血浆）组成。
Blood ,the substance that flows through the vesls of the cardiovascular system ,is compod of cells or cell-like structures and an extracellular fluid called plasma.
大白简笔画血液有两种功能：运输和维持内环境稳定。
Blood has 2 functions :transportation and the maintenance of homeostasis.
肾上腺皮质三个不同的细胞层分泌的激素叫做皮质激素。
Hormones creted by 3 different cell zones or layers of the adrenal cortex are called corticoids
大专有学位证吗内分泌系统的器官都是腺体，但并非所有的腺体都是内分泌系统的器官。
All organs of the endocrine system are glands ,but not all gland are organs of the endocrine system .
饮食中碘摄入不足会引起甲状腺肥大。
Low dietary intake of iodine cau a painless enlargement of the thyroid gland .
肿瘤或者其他异常增生往往会使腺体分泌过多或分泌或少。
Tumors or other abnormalities frequently cau a gland to crete too much or too little hormone .
食物分解成为简单的形式称为消化过程。
普通话等级证书查询官网The breakdown of food into simple forms is known as the process of digestion .
我们称消化系统的主要部分为消化道
We call the main part of the digestive system the alimentary canal.
通过X线检查，我们可以看到摄入的食物通过食管、胃和肠道的情况。
Under the X-ray examination ,the food you eat can be en passing through the esophagus ,stomach and intestine .
肾单位是肾的基本功能；人的两肾约有170万~240万个肾单位。
The nephron is function unit of kidney ;and 2 kidney contain approximately 1700000!2400000 nephrons
入球小动脉收缩时，进入肾小球的血流量减少，肾小球血压也降低。相反，入球小动脉扩张会使肾小
球血压升高。
Afferent arteriolar constriction decreas the rate of blood flow into the glomerulus and also decreas the glomerular pressure. Converly ,dilation of the afferent arteriole increas the glomerular pressure .
心脏是一个肌性空腔器官，重约342克，每天跳
动10万多次，泵送784升血液通过6万英里长的血管。
The heart is a hollow ,muscular organ that weighs about 342 grams and beats over 100 000 times a day to pump 784 liters of blood per day through over 60 000 miles of blood vesls.
心脏内部有4个接受循环血液的腔。上方的两个腔为左心房和右心房。每个心房有一个附器，因其形状酷似狗的耳朵而被称为心耳。
The interior of the heart is divided into 4 cavities called chambers that receive circulating blood .the 2 superior chambers are called the right and left atria .Each atrium hasan appendage called an auricle ,so named becau its shape rembles a dog’s ear
血管紧张素II有两种作用方式：一是通过收缩血管引起血压升高；二是通过刺激分泌醛固酮，引起水钠重吸收增加，使血压进一步升高。
Angiotensin II is en to act in 2 manners: direct vasoconstricting action to rai the blood pressure ;and action in the stimulating the production of aldosterone to promote the reabsorption sodium and water ,further raising the blood pressure .集体备课的五个步骤
流经致密斑的钠量降低也会导致肾素分泌增加。
A decrea in the amount of sodium and water, further raising the blood pressure.
回答问题
1 .What’s the functions of the skeletal system?
Provide support ;Protect the organs ;Store minerals ;Allow movement ;Make blood cells
2 .What’s the contribution of hypothalamus?
Control over virtually all internal organs; maintaining the body’s water balance;
糖醋
Control the functioning of every cell; marked elevations in body temperature in the abnce of dia
Regulation of water balance; control of appetite and many emotions involved in pleasure
3 .How do hemolysis and crenation take place?
(1)If the plasma becomes hypotonic,hemoglobin mixes with the water that has diffud into the cells from the surrounding plasma,causing hemolysis
(2)In a hypertonic plasma the red blood cells shrink as a resulf of water leaving the cell body.This shrinkage is called crenation
4. What’s hypercalcemia and its symptoms?
八宝粥的配料是哪八样(1)Hyperthyroidism or overcretion of the thyroid hormones dramatically increas the metabolic rate
(2)lo weight, have an incread appetite, and show signs of nervous irritability
5 .What’s the structures of stomach?
(1)The portion of the stomach that protrudes above the gastroesophageal junction is called the fundus
(2)The cardiac region is the point where the esophagus and stomach join
(3)The distal end of the stomach is called the pylorus
(4)The lesr curvature and the greater curvature constitute the right and left borders of the stomach剪纸花边
6 .Nephron components and functions of kidneys
(1) glomerular capsule; glomerulus; afferent arteriole; efferent arteriole; proximal convoluted tubule; distal convoluted tubule; collecting duct; loop of Henle; peritubular capillaries (or vasa recta);
(2)regulating; excreting metabolic waste products; excreting foreig
n chemicals; gluconeogenesis
Act as endocrine glands
7. How Blood flow through the heart
Deoxygenated blood →right atrium→ tricuspic valve→ right ventricle→ pulmonary trunk →pulmonary valve→ pulmonary arteries→ lungs→ pulmonary veins→ left atrium→ mitral valve→ left veritricle→ aorta
8.What are the three mechanisms by which renal artery narrowing can bring about excess renin relea?
(1)decread mean pressure at the level of glomerular afferent arteriole
(2)the amount of sodium renin production
(3) stimulation of ß-adrenergic sympathetic nerve fibers to the kidney
81. recoil of elastic arteries回缩的交替变化
82. cardic cycle心动周期
