James is now unable to remember events from his past. James is experiencing amnesia. His coworker Henry suffered a stroke. After a stroke, Henry can remember things from his past but is unable to remember new information. Henry has amnesia

James is now unable to remember events from his past. James is experiencing Retrograde amnesia. His coworker Henry suffered a stroke. After a stroke, Henry can remember things from his past but is unable to remember new information. Henry has Anterograde amnesia

Retrograde, Anterograde

Explanation:

Retrograde amnesia is a problem related to the brain in which our brain cannot access memory related to past events. A person usually forgets about the events happened in the past. This problem arises due to some injury or disease. This amnesia can be temporary as well as permanent.

Anterograde amnesia is a problem in which the brain loses the ability to create new memories. So a person mostly does not remember any recent information. In this amnesia, memories of the past remain intact. It causes confusion and frustration.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.