Student A:The long bones are those that are longer than they are wide. They are one of five types of bones: long, short, flat, irregular and sesamoid. Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are crucial for skeletal mobility. They grow primarily by elongation of the diaphysis, with an epiphysis at each end of the growing bone. The ends of epiphyses are covered with hyaline cartilage ("articular cartilage"). The longitudinal growth of long bones is a result of endochondral ossification at the epiphyseal plate. Bone growth in length is stimulated by the production of growth hormone (GH), a secretion of the anterior lobe of the pituitary gland.

What is the connective tissue that covers the epiphyses of a long bone?
Student B:OK... The relevant sentence in the passage is: The ends of epiphyses are covered with hyaline cartilage ("articular cartilage").
hyaline cartilage ( '' articular cartilage '' ).

Student A:Claire Hale Underwood is originally from the exclusive Highland Park enclave of Dallas, Texas. Her late father was a major Texas Republican. While at Radcliffe College in Cambridge, she met Francis J. Underwood, a Harvard Law student from South Carolina. She is from a wealthy family, and the show characterizes her as a "Dallas Debutante" and "Lily White". She recounts her father's taking her to Dealey Plaza, where John F. Kennedy was assassinated, and that it made her feel "so sad, so angry". She has a difficult relationship with her mother, Elizabeth Hale (Ellen Burstyn), who despises Frank and is disappointed in Claire for marrying him.

Who plays claire underwood's mom on house of cards?
Student B:
OK... The relevant sentence in the passage is: She has a difficult relationship with her mother, Elizabeth Hale (Ellen Burstyn), who despises Frank and is disappointed in Claire for marrying him.
Ellen Burstyn.