A rounded enlargement at the end of the bone
Head
What muscle might make you look like you have a huge neck?
trapezius
What action occurs in the biceps when you lift a water bottle to your mouth?
concentric
What action occurs when you do the first part of a jumping jack?
abduction
large round protuberance with smooth articular surface at end of bone
Condyles
Raising your hand produces what type of contraction in your triceps?
Concentric
What action occur when you tap your heels together three times and you say there is no place like home?
adduction
a shallow depression ( another bone might rest in it)
Fossa
What is the longest muscle in the body?
sartorius
What type of contraction is happening in your quadriceps femoris on the downward phase of a squat?
Eccentric
This is the motion the subscapularis will produce on the arm when contracting.
Medial Rotation
The inferior end of the sternum.
What is the xiphoid process
Twerking contracts your lower back muscles concentrically. What antagonist muscles would be contracting eccentrically?
Rectus Abdominis
Tilting your head backwards in raucous laughter
Head Hyperextension
What MAIN muscle would you be working when doing a lunge?
Quadriceps femoris
This bone marking is only found on the femur.
Trochanter
What type of contractions are the sternocleidomastoids doing while shaking your head.
Ipsilateral contracts eccentrically, Contralateral contracts concentrically
What type of movement does finishing a baseball swing cause in the arm/shoulder?
Arm Extension, Shoulder flexion
What muscle is the prime mover for the trailing leg extending backwards at the hip while running (see demonstration)?
Gluteus Maximus