Conservation status: Endangered. Diet: Main diet is krill, also other plankton. Appearance: Blue-grey, with lighter tones on underside. Blue whales can truly claim the title of âgentle giants.â The largest creatures known to have ever lived on Earth, their tongues can outweigh elephants, their hearts can outweigh cars.
A. membrane that lines the marrow cavity of a long bone B. region between the diaphysis and epiphysis C. disk between the vertebrae D. red bone marrow E. membrane that covers the outside of a bone Question 12 of 25 (worth 1 point) Hernia of the meninges is A. a meningocele B. meningitis C. meningodysplasia D. a meningioma E. meningorrhagia.
Posted by Dr Gauresh. Tweet. Bone marrow is a highly cellular structure present within the hollow cavities of hard bone tissue. Bone marrow (Picture 1) is of 2 types, red bone marrow (produces blood cells) and yellow bone marrow (fatty tissue).The nature of bone marrow in different parts of the body changes with age. During childhood, bone marrow in all bones is red.osted by Dr Gauresh. Tweet. Bone marrow is a highly cellular structure present within the hollow cavities of hard bone tissue. Bone marrow (Picture 1) is of 2 types, red bone marrow (produces blood cells) and yellow bone marrow (fatty tissue).