Joints
The two main types of joint classification are structure and this.
Function
What is the functional unit of a skeletal muscle termed?
Sarcomere
The origin of the deltoid is on these two bones.
Scapula
Clavicle
The insertion of the sternocleidomastoid is the.
Temporal
The biceps brachii is a prime mover for which action?
Elbow flexion
The hip joint is an example of this.
Diarthrosis
In a resting muscle cell, the myosin-binding sites are blocked by this.
Tropomyosin
A muscle that originates from the ribs is this.
Pectoralis minor
Serratus anterior
Pectoralis major
Which muscle inserts onto the olecranon process?
Triceps brachii
The prime mover in abduction of the arm is this.
A fibrous joint connected by ligaments is classified as this.
Syndesmosis
T tubules are an extension of this.
Sarcolemma
What is an origin of the trapezius?
Occipital bone
Thoracic vertebrae
Ligamentum nuchae
The tibial tuberosity is the insertion point of which muscle group?
Quadriceps femoris
A muscle that allows us to shrug our shoulders is this.
Which of the following is a cartilaginous joint?
Symphysis
Calcium ions will bind to this when present in the sarcoplasm.
Troponin
This abdominal muscle originates from the pubic symphysis.
Rectus abdominis
This muscle inserts on the calcaneus.
Gastrocnemius
A muscle that is antagonistic to the pectoralis major is this.
Latissimus dorsi
Which of the following is an example of a synarthrosis?
Suture
Which term refers to the length of time a muscle can continue to contract using aerobic pathways?
Aerobic endurance
Which muscle group has an origin on the pelvic girdle?
Hamstrings
Gluteals
Abdominals
Which muscle inserts onto the humerus?
Deltoid
Pectoralis major
Latissimus dorsi
Which muscle is the prime mover for flexion of the arm?
Pectoralis major