In turn

264)Which of the these parts of speech given below is a noun

excitement

265)Which of the these parts of speech given below is an adjective

heavy

266)Which of the these parts of speech given below is a verb

lighten

267)Which of the these parts of speech given below is an adverb

nervously

268)Choose the translated sentence corresponding to the text one: „Большинство животных имеют нервную систему.”

Most animals have a nervous system

269)Раздражитель означает любое физическое или химическое изменение способное возбуждать организм.

A stimulus means is any physical or chemical change capable of exciting an organism

Тема 13

270)Неуроны имеют разные формы в нервном системе разных животных.

The neurons are of varied forms in the nervous systems of different animals

271)How do sensory neurons conduct impulses?

They conduct impulses from receptors to or toward the central nervous system

272)How do motor neurons conduct?

They conduct to various effectors

273)What do other neurons join between sensory and motor neurons?

… the adjustor neurons

274)What does a nerve consist of?

It consists of one to many nerve fibres

275)How many pairs are there in the peripheral nervous system?

10 – 12 pairs

276)How many parts has the brain?

It has two parts

277)What colour is the outermost matter of the cerebrum?

Grey

278)How many neurons do the man cortex contain?

It contains several billion neurons

279)What seat is the cortex?

It is the seat of conscious sensation and action, memory, will and intelligence

280)What does the white matter of spinal cord consist of?

It consists bundles of modulated fibres

281)What does the cerebellum coordinate?

It coordinates muscular movements

282)What does the inner gray matter of the spinal cord contain?

It contains adjustor neurons and the nuclei of motor neurons

283)What do the system of ganglia fibres connect to?

…to all smooth muscles, glands and internal viscera

284)How is man’s behavior?

Man’s behavior is highly variable

285)What is the role of the parasympathetic system?

It promotes secretion of saliva, increases mobility in the digestive tract, constrict the bronchi and slows the hear beat for vit

286)Which of these words is the synonym to: “in accordance with”

In keeping with

287)Which of these words is the synonym to: “to promote”

To further

288)Which of these words is the synonym to: “to dilate”

To be enlarged

289)Which of these words is the antonym to: “orient”

To disorient

290)Which of these words is the antonym to: “variable”

Invariable

291)Fill in the blanks with suitable prepositions and articles

Sensory neurons conduct impulses from receptors to the central nervous system

292)Fill Choose the sentence whose verb is in past participle

The central nervous system comprises the brain connected to the spinal cord

293)Chose the correct plural formation

Alveoli

294)Chose the correct plural formation

Vertebrae

295)Chose the correct plural formation: Stimulus

Stimuli

296)Chose the correct plural formation

Ganglia

297)Which of these words is the synonym to: “to accomplish”

To perform

298)Which of these words is the synonym to: “efficient”

effective

299)Which of translated from Russian sentence corresponds to texte one? Центральная нервная система содержит мозг соединяющегося с спиным мозгом.

The central nervous system comprises the brain connected to the spinal nerves

300)Which of translated from Russian sentence corresponds to texte one? Внутреннее серое вещество содержит ассоциативных нейронов и ядро мобильных нейронов.

The inner gray matter contains adjustor neurons and the nuclei of motor neurons