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HONDROS BIO 117 - EXAM 2 with 100- correct answers(verified for accuracy).
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HONDROS BIO 117 - EXAM 2 with 100- correct answers(verified for accuracy).
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HONDROS BIO 117 - EXAM 2 with100% correct answers(verified for
accuracy)
What are the two major divisions of the skeletal system? - answer
axial skeleton and appendicular skeleton
The skull, spine, sternum, and ribs are part of what division of the
skeletal system? - answer Axial
The girdles, arms, and legs are part of what division of the skeletal
system? - answer Appendicular
The tympanic cavity is located in the... - answer Ear
What part of the skull contains the ossicles - answer Tympanic
Cavity
These bones of the skull; frontal, ethmoidal, sphenoidal, and
maxillary are called the... - answer Paranasal Sinuses
Another name for the spine is... - answer Vertebral Column
The vertebral column consists of how many regions? - answer 5
regions
The 5 regions of the spine are... - answer 1. Cervical Vertebrae 2.
Thoracic Vertebrae, 3. Lumbar Vertebrae, 4. Sacrum, 5. Coccyx
,The Cervical Vertebrae consists of how many bones? - answer 7
The Thoracic Vertebrae consists of how many bones? - answer 12
The Lumbar Vertebrae consists of how many bones? - answer 5
The Sacrum consists of how many bones? - answer 1 sacrum in the
vertebral column ; consists of 5 bones
The Coccyx consists of how many bones? - answer 1 coccyx in the
vertebral column ; consists of 4 bones.
The special cartilage discs which helps protect each vertebrae are
called... - answer Intervertebral discs
How many pairs of ribs are there - answer 12
Ribs are connected to sternum by - answer costal cartilage
The ribs are connected to what part of the vertebral column? -
answer Thoracic
What are the four regions of the sternum? - answer 1. Manubrium
2. Body 3. Sternomanubrial joint 4. Xiphoid process
Ribs 1-7 are called - answer true ribs
Ribs 8-10 are called - answer false ribs
Ribs 11 and 12 are called - answer floating ribs
,What are the two Girdles of the appendicular skeleton that are
responsible for attachment of the arms and legs? - answer Pectoral
and Pelvic
Which bones make up the pectoral girdle? - answer clavicle and
scapula
Is the sacrum part of the pelvic girdle or the vertebral column? -
answer Vertebral column
What bones make up the pelvic girdle? - answer ilium, ischium,
pubis
Where do you find long bones? - answer In the appendicular
skeleton / arms and legs
Bone is a form of connective tissue, specifically ____________________
tissue ? - answer Osseous tissue
The process of bone formations is called - answer Ossification
The matrix of osseous tissue is made up of 3 main things: - answer
1. Calcium 2. Phosphate 3. Collagen
Osteo means? - answer Bone
What matures bone cells? - answer osteocytes
What build up bone? - answer osteoblasts
, What breaks down bone? - answer osteoclasts
Where do we find bone marrow - answer Inside the bones
Red bone marrow makes - answer red blood cells
Red bone marrow in the ____________________ part of the bone. -
answer Epiphysis
The epiphysis (part of the long bone) is protected by... - answer
Spongy bone
Yellow bone marrow stores... - answer adipose tissue (fat)
Yellow bone marrow is found in the _______________________ part of the
bone - answer Diaphysis
Diaphysis (part of long bone) is protected by... - answer Compact
bone
Two main types of freely movable joints - answer 1. Ball-and-socket
joints 2. Hing joints
Examples of ball-and-socket joints are - answer shoulder and hip
Examples of hinge joints are - answer elbow and knee
The immovable joints of the skull are called - answer sutures
_______________ are where two bones come together - answer Joints
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