The Muscular System
50 questions available
Questions
What is the term for the point on a bone where a muscle attaches and subsequently moves the bone?
View answer and explanationWhich facial muscle is also known as the cheek muscle and is used for actions like blowing up a balloon?
View answer and explanationWhich muscles are responsible for closing the eyes and are located around them?
View answer and explanationThe platysma muscle is described as a flat sheet of muscle extending from below the chin to what part of the body?
View answer and explanationWhat is the primary function of the thoracic muscles, such as the diaphragm and intercostals?
View answer and explanationWhich abdominal muscle is located deep to the internal oblique muscle?
View answer and explanationWhat is the insertion point of the pectoralis major muscle?
View answer and explanationThe pectoralis minor muscle originates from which set of ribs?
View answer and explanationThe serratus anterior muscle, which originates in the first to 8th rib, has its insertion in which bone?
View answer and explanationFrom which range of vertebrae does the trapezius muscle originate?
View answer and explanationThe rhomboid muscle, which inserts in the scapula, originates in which specific thoracic vertebrae?
View answer and explanationWhich of the following is NOT listed as a point of origin for the latissimus dorsi muscle?
View answer and explanationThe teres major muscle originates in the lateral border of the scapula and inserts into which bone?
View answer and explanationWhich muscle is described as the largest, fleshy muscle dorsally, extending from the hips to the femur?
View answer and explanationThe gluteus minimus muscle, located deep to the gluteus maximus, inserts in what specific part of the femur?
View answer and explanationWhich muscle originates in the ilium and inserts in the greater trochanter of the femur?
View answer and explanationWhich muscle is described as the longest muscle in the body and is also referred to as the 'tailor’s muscle'?
View answer and explanationThe sartorius muscle extends diagonally from the anterior superior iliac spine to insert into which bone?
View answer and explanationAll three hamstring muscles (semi-tendinosus, biceps femoris, and semi-membranosus) share a common origin in which part of the pelvis?
View answer and explanationThe insertion of the hamstring muscles is in which two bones of the lower leg?
View answer and explanationWhich hamstring muscle is described as the longest of the three and lies between the other two?
View answer and explanationWhich facial muscle is located on the chin and helps you to pout?
View answer and explanationThe zygomaticus muscle is attached to the zygomatic bone and works with which other muscle to help form speech and facial expressions like smiling?
View answer and explanationDuring expiration (breathing out), what happens to the rib cage?
View answer and explanationThe paired rectus abdominis muscles run vertically from the pelvis to which two structures?
View answer and explanationWhich muscle is described as a set of fan-shaped prominent muscles on the chest with an origin in the clavicle, sternum, and abdomen?
View answer and explanationWhat is the insertion point for the pectoralis minor muscle?
View answer and explanationThe trapezius muscle has its insertion in the clavicle and which other bone?
View answer and explanationThe latissimus dorsi is described as a broad, flat muscle with several points of origin. What is its insertion point?
View answer and explanationWhich muscle is located deep to the gluteus maximus and originates in the ilium?
View answer and explanationThe reason the sartorius muscle is referred to as the 'tailor's muscle' is because tailors used to perform what action?
View answer and explanationWhich of the hamstring muscles is situated laterally?
View answer and explanationThe set of muscles around your mouth, which you use to protrude your lips as if kissing, is the:
View answer and explanationWhich pectoral muscle is located deep to the pectoralis major?
View answer and explanationWhat is the collective term for the external obliques, internal obliques, transversus abdominis, and rectus abdominis?
View answer and explanationThe origin of the rhomboid major muscle is on the thoracic vertebrae T2 to T5, and it inserts into what bone?
View answer and explanationWhich of the following describes the function of the diaphragm and intercostal muscles during inspiration (breathing in)?
View answer and explanationThe origin of the teres major muscle is found on the:
View answer and explanationWhich of the following muscles is NOT considered one of the gluteal muscles (maximus, medius, or minimus)?
View answer and explanationWhat is the term for the attachment point on a bone that remains stationary when a muscle contracts?
View answer and explanationThe serratus anterior muscle originates from the first to which rib?
View answer and explanationThe latissimus dorsi has multiple origins, including the iliac crest, scapula, thoracolumbar fascia, and which range of thoracic vertebrae?
View answer and explanationThe action of pouting is primarily accomplished by which facial muscle?
View answer and explanationWhich abdominal muscle runs vertically from the pelvis to the xiphoid process?
View answer and explanationWhat is the common origin for all three muscles of the hamstring group?
View answer and explanationWhich of these muscles is NOT part of the pectoral girdle group described in the text?
View answer and explanationContraction of a muscle pulls up the bone to which it is attached, while relaxing a muscle allows the bone to do what?
View answer and explanationThe external and internal intercostalis are muscles situated between which structures?
View answer and explanationWhich muscle is a triangular shaped muscle located deep to the gluteus maximus?
View answer and explanationThe semitendinosus muscle lies between the semimembranosus and which other hamstring muscle?
View answer and explanation