EXSS 175 FINAL TEST 2026 QUESTIONS
WITH CORRECT ANSWERS GRADED A+
◍ C2.
Answer: Axis, aids in movement of the head
◍ True Ribs.
Answer: T1-T7 (connect to the sternum)
◍ Bursae.
Answer: fluid filled sacs near cartilage to keep bone from rubbing other
bone or skin
◍ what defines the glenohumeral joint.
Answer: head of humerus (ball) and the glenoid cavity of the scapula
(socket)
◍ Movements of the transverse plane.
Answer: Rotation (medial and lateral), pronation, and supination
◍ Number of thoracic vertebrae.
Answer: 12
◍ Irregular curves of the spine.
Answer: Scoliosis: lateral bending of the vertebral columnKyphosis:
exaggerated thoracic curvatureLordosis: exaggerated lumbar curvature
◍ TMJ type.
Answer: hinge/planar
◍ Normal curves of the spine.
Answer: Cervical and thoracic: anteriorly convexThoracic and sacral:
anteriorly concave curves
◍ what are the contents of the carpal tunnel contained by.
, Answer: flexor retinaculum
◍ Where is an example of the condyloid joint?.
Answer: in the wrist
◍ ulna.
Answer: on the side of the arm that the pinky finger is
◍ Sliding filament theory.
Answer: According to the sliding filament theory, the actin (thin) filaments
of muscle fibers slide past the myosin (thick) filaments during muscle
contraction, while the two groups of filaments remain at relatively constant
length
◍ Movements of the sagittal plane.
Answer: Flexion, extension (up and down movements)
◍ Number of cervical vertebrae.
Answer: 7
◍ movements of ankle joint.
Answer: pronation, supination, flexion, extension
◍ Extensibility.
Answer: ability to stretch without damaging tissue
◍ TMJ.
Answer: temporomandibular joint
◍ Appearance of skeletal muscle.
Answer: Striated with light and dark bands, long strings and multi-nucleated
◍ Sarcomere description.
Answer: functional unit of contraction, composed of proteins, The H zone
will disappear when a muscle is fully contracted, actin is completely against
the m-line, z-discs come in
◍ Neuromuscular junction.
Answer: where the nervous system attaches to the muscles for operation
WITH CORRECT ANSWERS GRADED A+
◍ C2.
Answer: Axis, aids in movement of the head
◍ True Ribs.
Answer: T1-T7 (connect to the sternum)
◍ Bursae.
Answer: fluid filled sacs near cartilage to keep bone from rubbing other
bone or skin
◍ what defines the glenohumeral joint.
Answer: head of humerus (ball) and the glenoid cavity of the scapula
(socket)
◍ Movements of the transverse plane.
Answer: Rotation (medial and lateral), pronation, and supination
◍ Number of thoracic vertebrae.
Answer: 12
◍ Irregular curves of the spine.
Answer: Scoliosis: lateral bending of the vertebral columnKyphosis:
exaggerated thoracic curvatureLordosis: exaggerated lumbar curvature
◍ TMJ type.
Answer: hinge/planar
◍ Normal curves of the spine.
Answer: Cervical and thoracic: anteriorly convexThoracic and sacral:
anteriorly concave curves
◍ what are the contents of the carpal tunnel contained by.
, Answer: flexor retinaculum
◍ Where is an example of the condyloid joint?.
Answer: in the wrist
◍ ulna.
Answer: on the side of the arm that the pinky finger is
◍ Sliding filament theory.
Answer: According to the sliding filament theory, the actin (thin) filaments
of muscle fibers slide past the myosin (thick) filaments during muscle
contraction, while the two groups of filaments remain at relatively constant
length
◍ Movements of the sagittal plane.
Answer: Flexion, extension (up and down movements)
◍ Number of cervical vertebrae.
Answer: 7
◍ movements of ankle joint.
Answer: pronation, supination, flexion, extension
◍ Extensibility.
Answer: ability to stretch without damaging tissue
◍ TMJ.
Answer: temporomandibular joint
◍ Appearance of skeletal muscle.
Answer: Striated with light and dark bands, long strings and multi-nucleated
◍ Sarcomere description.
Answer: functional unit of contraction, composed of proteins, The H zone
will disappear when a muscle is fully contracted, actin is completely against
the m-line, z-discs come in
◍ Neuromuscular junction.
Answer: where the nervous system attaches to the muscles for operation
