HONDROS BIO 117 EXAM 3 NEWEST 2024 ACTUAL
EXAM COMPLETE 450 QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT) /ALREADY
GRADED A+
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
Joints can be classified by - ANSWER: Immovable and freely movable
This fluid lubricates the bones in the joints, decreasing friction. - ANSWER: Synovial
fluid
What did the sutures in the skull used to be - ANSWER: Fontanelles
What tissue is found filling the epiphysis of long bones? - ANSWER: Red Bone
Marrow
What is the tube called that connects our throat to the middle ear? - ANSWER:
Eustachian Tube
Carpals are to wrist as tarsals are to: - ANSWER: Ankle
Ribs 8, 9, and 10 are classified as? - ANSWER: False Ribs
Intercostal means: - ANSWER: In between the ribs
Which bone refers to our "lower jaw"? - ANSWER: Mandible
Which bone refers to our "cheek bones" - ANSWER: Zygomatic
Ribs 11 and 12 are classified as? - ANSWER: Floating Ribs
EXAM COMPLETE 450 QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT) /ALREADY
GRADED A+
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
Joints can be classified by - ANSWER: Immovable and freely movable
This fluid lubricates the bones in the joints, decreasing friction. - ANSWER: Synovial
fluid
What did the sutures in the skull used to be - ANSWER: Fontanelles
What tissue is found filling the epiphysis of long bones? - ANSWER: Red Bone
Marrow
What is the tube called that connects our throat to the middle ear? - ANSWER:
Eustachian Tube
Carpals are to wrist as tarsals are to: - ANSWER: Ankle
Ribs 8, 9, and 10 are classified as? - ANSWER: False Ribs
Intercostal means: - ANSWER: In between the ribs
Which bone refers to our "lower jaw"? - ANSWER: Mandible
Which bone refers to our "cheek bones" - ANSWER: Zygomatic
Ribs 11 and 12 are classified as? - ANSWER: Floating Ribs
