Расположите пропущенные предложения в таком порядке чтобы получился связный текст 1 _______. Sensors...: ответ на тест 605266 - Английский язык

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
Medical technology applies engineering principles to the fields of biology and medicine, for example in the development of aids or replacements for defective or missing body parts. 1 _______.
Ultracane, as the name suggests, uses ultrasound (sound above the level of human hearing) to help blind people detect obstacles around them so that they can walk with more confidence. 2 _______. (Finding your location, as bats do, echoes from sound waves is called echolocation.) 3 _______. Robot surgeons are also used for keyhole surgery. 4 _______.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
Medical technology applies engineering principles to the fields of biology and medicine, for example in the development of aids or replacements for defective or missing body parts. 1 _______.
Ultracane, as the name suggests, uses ultrasound (sound above the level of human hearing) to help blind people detect obstacles around them so that they can walk with more confidence. 2 _______. (Finding your location, as bats do, echoes from sound waves is called echolocation.) 3 _______. Robot surgeons are also used for keyhole surgery. 4 _______.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
The AbioCor is an artificial heart made of titanium and plastic. 1 _______. It contains a hydraulic pump and a valve which lets the hydraulic fluid move from one side of the heart to the other. When the fluid moves to the right, blood is pumped to the lungs. 2 _______. The system has two batteries: one internal, inside the patient’s body, and one external. The internal battery lasts up to forty minutes. This is long enough for the patient to have a shower or to change the external battery. 3 _______. The external battery provides power using a wireless energy transfer system. 4 _______. This operates the controller and charges the internal battery.
The controller contains a microprocessor which decides the best heart rate for the patient at any time.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
Blind people or people who cannot see well often use a cane to feel their way when walking. The Ultracane is a new type of cane which helps blind people to avoid obstacles in their part. It uses echo-location, like a bat, to detect objects around the blind person. 1 _______. The cane transmits ultrasound signals. 2 _______. Sensors on the cane receive the reflected signals which are passed to a microprocessor which calculates the position and size of the object.
There are four buttons on the handle of the cane – the two which are for objects in front and overhead are on the top, and the two which are for objects on the left and right are on the back. These buttons vibrate when an object is detected. 3 _______.
People who have tried the cane say that with a little practice they can use these vibrations to make a mental map of their surroundings as they walk. Because the cane uses vibrations, not noise, they can also use their ears for additional information about their surroundings. 4 _______.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
1 _______.
One product of bioengineering is the artificial heart, which can extend and improve the lives of patients who might die of heart failure while waiting for a transplant of a natural heart. 2 _______. It has electric motors and a pumping system with hydraulic fluid and hydraulic valves. It has external and internal parts (i.e. outside and inside the body). 3 _______. This internal battery is recharged by an external battery using a simple electrical coil, which induces a current. This current then recharges the internal battery. The whole system is controlled by a microprocessor inside the body. Of course, biological safety is very important, so the plastics used in the valves and hydraulic membranes of the artificial heart are durable enough to withstand 100,000 beats of the ‘heart’ per day. 4 _______.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
Medical technology applies engineering principles to the fields of biology and medicine, for example in the development of aids or replacements for defective or missing body parts. 1 _______.
Ultracane, as the name suggests, uses ultrasound (sound above the level of human hearing) to help blind people detect obstacles around them so that they can walk with more confidence. 2 _______. (Finding your location, as bats do, echoes from sound waves is called echolocation.) 3 _______. Robot surgeons are also used for keyhole surgery. 4 _______.