Identify the error in the given statement.
A long bone is hollow and its cavity is filled with many lymphatic vessels.
Bone marrow:
Final answer: A long bone is hollow and it is filled with bone marrow.
Identify the error(s) in the given statement:
Many animals hibernate during summers.
Complete the following statements by filling in the blanks from the choices given in the bracket. (a) The blood vessel that begins and ends in capillaries is the ... (hepatic artery. Hepatic portal vein, hepatic vein) (b) A blood vessel which has a small lumen and thick walls is (capillary, lymphatic duct, artery, venule) (c) the valve which prevents backflow of blood in the veins and lymph vessels... (mitral valve, tricuspid valve, semilunar valve).
Which one of the following statements is true?
(a) Head of humerus bone articulates with acetabulum of pectroral girdle.
(b) Head of humerus bone articulates with glenoid cavity of pectoral girdle.
(c) Head of humerus bone articulates with a cavity called acetabulum of pelvic girdle
(d) Head of humerus bone articulates with a glenoid cavity of pelvic girdle.