Answer:
Hinge Joint
Explanation:
Hinge joints allow movement in one direction, as seen in the knees and elbows. Pivot joints allow a rotating or twisting motion, like that of the head moving from side to side.
Answer:3: decreased filling of the right side of the heart
Explanation:
Pneumothorax occurs when the parietal or visceral pleura is breached or punctured, this leads to exposure of the pleural space to positive atmospheric pressure.
Normally, the pressure in the pleural space is negative compared to atmospheric pressure. This is required to maintain the inflation of lung. A breach to the pleura causes air to enter the pleural space thereby leading to lung collapse.
With an increased breath, there is an increase positive pressure in the pleural space, the air that entered the chest cavity is trapped and cannot be expelled. This leads to lung collapse and the heart, great vessels, and the trachea moves to the unaffected side(mediastinal shift).
The increased positive pressure decreases venous return to the heart (filling of the right side of the heart), causing decreased cardiac output and impairment of circulation round the body.
Answer:
tobacco products contain over 4,000 different chemicals.
Answer:
Input device
Explanation:
There are two types of devices in the information processing cycle that is input and output device.
A device that processes the information is called as input device and a device that reproduces or displays the processed information is called output device.
A digital pen is an example of input device because it capture or input the data of a handwritten note or drawing digitally and do not withdraw data like an output device.
Hence, the correct answer is "input device".
Answer:
Considering others finacial situations, and if they can afford it. Health care should be free, but that probably isn't going to happen. Healthcare should cover everything in medical situations.
Explanation:
