Teaching students about tone, mood and purpose will encourage students to analyze poetry in a more meaningful way; instead of students examining simply what is being said, students will be encouraged to analyze how and why it is being said.
Medullary cavity The medullary cavity (medulla, innermost part) is the central cavity of bone shafts where red bone marrow and/or yellow bone marrow (adipose tissue) is stored; hence, the medullary cavity is also known as the marrow cavity.
  the glenoid cavity is where the bone from the arm does all it's movements. it's essentially the socket, if you consider the shoulder joint a ball and socket joint.2 people found this useful. Edit. the glenoid cavity is where the bone from the arm does all it's movements. it's essentially the socket, if you consider the shoulder joint a ball and socket joint. 2 people found this useful. Edit.