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SCI220
week 5
Question | Answer |
---|---|
Which two bones compose the shoulder girdle? | clavicle and scapula |
The two bones that form the framework for the forearm are the | radius and ulna. |
Bone marrow is a specialized type of soft, diffuse connective tissue called | myeloid tissue |
The bone that articulates with the temporal bone in the only movable joint of the skull is the | mandible. |
_____ fibers are present in all three types of cartilage, but they are most numerous in fibrocartilage. | Collagenous |
What structures normally hold the foot bones firmly in their arched positions? | ligaments and tendons |
The medial part of the anterior chest wall is supported by a dagger-shaped bone called the | sternum. |
Which lower leg bone is smaller and is located laterally? | fibula |
Why are the last two pairs of false ribs designated as floating ribs? | Floating ribs do not attach even indirectly to the sternum. |
The extracellular components of bone matrix are | hard and calcified. |
Which bone is the longest and heaviest bone in the body? | femur |
The main shaft-like portion of a long bone is the | diaphysis. |
Spongy bone is characterized by | open spaces partially filled by an assemblage of needle-like structures. |
The most common type of cartilage is | hyaline. |
Which of these pelvic bones is the most anteriorly placed? | pubis |
Anteriorly, each rib of the first seven pairs attaches to the | sternum |
Which of the following is not a type of bone? | regular |
The largest sesamoid bone in the body is the | patella |
Which structures are unique to the fetal skull and provide additional space for molding the head shape as the baby passes through the birth canal? | fontanels |
The dense, white fibrous membrane that covers bone except at joint surfaces is the | periosteum |
The bone that claims the distinction of being the only bone in the body that articulates with no other bones is the | hyoid |
Fibrocartilage can be found in the | symphysis pubis |
Which two bones join to form the posterior part of the hard palate? | palatine |
Compact bone contains many cylinder-shaped structural units called | osteons |
Which of the following is a facial bone? | zygomatic bone |
The joint between the pubic portions of each coxal bone is the | pubic symphysis |
Which of the following is a bone in the axial skeleton? | vertebra |
Of the five metacarpal bones that form the framework of the hand, the _____ metacarpal forms the most freely movable joint with the carpal bones. | thumb |
The very small bone that lies just posterior and lateral to each nasal bone is the | lacrimal |
Which of the following is not a bone in the leg? | mandible |