Bio 271 Lecture Exam 1 Questions With Complete Solutions
Abduction Correct Answers moving away from the midline of
the body in the coronal plane
Accessory bones Correct Answers extra bones, usually from
failure of two bones to fuse. Most common type are sutural
bones (skull) or extra ribs
Acromioclavicular ligament, conoid ligament, and trapezoid
ligament Correct Answers What are the stabilizing forces for
the acromioclavicular joint?
Adduction Correct Answers moving toward the midline of the
body in the coronal plane
Anatomical Position Correct Answers erect posture, feet
together, arms by the side with palms facing forward
Anterior (ventral) Correct Answers towards the front of the
body
Anterior sternoclavicular ligaments, posterior sternoclavicular
ligaments, costoclavicular ligaments, and interclavicular
ligament Correct Answers What are the stabilizing forces for
the sternoclavicular joint?
Appendicular skeleton Correct Answers Bones contained in the
upper and lower extremities and the limb girdles (pectoral and
pelvic girdles). Total of 126 bones.
, Axial skeleton Correct Answers bones in the main axis of the
body. Bones of the skull, mandible, vertebrae, sternum, ribs, and
hyoid bone. Total of 80 bones.
Cancellous (spongy) bone Correct Answers made of trabeculae
(scaffolding structures) that contain bone marrow in the spaces
Cartilaginous joint Correct Answers Bones held together with
fibrocartilage (and sometimes hyaline cartilage). This type of
joint produces either no movement or only slight movement. Ex.
epiphyseal plates, intervertebral discs, costal cartilages, and
pubic symphysis
Circumduction Correct Answers Circular rotation of a joint
Compact bone Correct Answers dense layers of bone. Contains
no bone marrow.
Conoid and trapezoid ligament Correct Answers What is the
coracoclavicular ligament made of?
Contralateral Correct Answers opposite sides of the body
Coracoacromial ligament Correct Answers What joint does not
stabilize the acromioclavicular joint, but provides protection for
the glenohumeral joint?
Deep Correct Answers farther from the surface of the body
Diaphysis (primary center of ossification) Correct Answers 1st
place that bone is laid down. Primary center of ossification
Abduction Correct Answers moving away from the midline of
the body in the coronal plane
Accessory bones Correct Answers extra bones, usually from
failure of two bones to fuse. Most common type are sutural
bones (skull) or extra ribs
Acromioclavicular ligament, conoid ligament, and trapezoid
ligament Correct Answers What are the stabilizing forces for
the acromioclavicular joint?
Adduction Correct Answers moving toward the midline of the
body in the coronal plane
Anatomical Position Correct Answers erect posture, feet
together, arms by the side with palms facing forward
Anterior (ventral) Correct Answers towards the front of the
body
Anterior sternoclavicular ligaments, posterior sternoclavicular
ligaments, costoclavicular ligaments, and interclavicular
ligament Correct Answers What are the stabilizing forces for
the sternoclavicular joint?
Appendicular skeleton Correct Answers Bones contained in the
upper and lower extremities and the limb girdles (pectoral and
pelvic girdles). Total of 126 bones.
, Axial skeleton Correct Answers bones in the main axis of the
body. Bones of the skull, mandible, vertebrae, sternum, ribs, and
hyoid bone. Total of 80 bones.
Cancellous (spongy) bone Correct Answers made of trabeculae
(scaffolding structures) that contain bone marrow in the spaces
Cartilaginous joint Correct Answers Bones held together with
fibrocartilage (and sometimes hyaline cartilage). This type of
joint produces either no movement or only slight movement. Ex.
epiphyseal plates, intervertebral discs, costal cartilages, and
pubic symphysis
Circumduction Correct Answers Circular rotation of a joint
Compact bone Correct Answers dense layers of bone. Contains
no bone marrow.
Conoid and trapezoid ligament Correct Answers What is the
coracoclavicular ligament made of?
Contralateral Correct Answers opposite sides of the body
Coracoacromial ligament Correct Answers What joint does not
stabilize the acromioclavicular joint, but provides protection for
the glenohumeral joint?
Deep Correct Answers farther from the surface of the body
Diaphysis (primary center of ossification) Correct Answers 1st
place that bone is laid down. Primary center of ossification
