Answer:
The correct option is : e) NK cells
Explanation:
The antibody-dependent cell-mediated cytotoxicity, is a special cell-mediated mechanism of immune defense. This mechanism involves active lyses or the breakdown of the cell membrane of the antibody-coated target cell by an effector cell of the immune system.
The effector cell required in the antibody-dependent cellular cytotoxicity are known as Natural Killer cells or the NK cells. The NK cells show interaction with the IgG antibodies and recognize and destroy the antibody-coated target cells.
Answer:
caused by a genetic defect on chromosome 4. The defect causes a part of DNA to occur many more times than it is supposed to. This defect is called a CAG repeat
Explanation:
At the shoulder, the head of the humerus articulates with the glenoid fossa of the scapula. More distally, at the elbow, the capitulum of the humerus articulates with the head of the radius, and the trochlea of the humerus articulates with the trochlear notch of the ulna.
Answer:
Nina is using good communication skills; Roger and Javier are showing warning signs of violence; and Javier's
actions are likely to increase the chance of violence,
Explanation:
brainliest??
Answer:
airway obstruction from foreign body
Explanation:
The 2-year old was playing alone in the playroom. Children at this age are curious and it's likely he put something in his mouth and it's lodged in his throat, obstructing his aiway. The obstruction would explain the stridor, choking, and coughing. Telling you the child is unvaccinated is a distractor, it is important to recognize the child woke up healthy in his normal state of health.