Anatomy post class quizzes

At what location do the three bones of the os coxae fuse? Iliac crest Ischial tuberosity Acetabulum Pelvic brim Pubic symphysis

Acetabulum

Which of these features is found in a lumbar vertebra? Pedicles Vertebral foramen Spinous process Vertebral arch All of the choices are correct.

All of the choices are correct.

What is the correct order for the vertebral regions, from superior to inferior? A) Cervical - thoracic - sacral - coccygeal - lumbar B) Thoracic - sacral - lumbar - cervical - coccygeal C) Cervical - thoracic - lumbar - sacral - coccygeal D) Thoracic - coccygeal - cervical - lumbar - sacral E) Thoracic - cervical - lumbar - coccygeal - sacral

C) Cervical - thoracic - lumbar - sacral - coccygeal

There are four muscles of mastication. Select the exception. Buccinator Masseter Temporalis Lateral pterygoid Medial pterygoid

Buccinator

Which triangle is an important arterial pressure point for controlling lower limb hemorrhage? Muscular triangle Carotid triangle Supraclavicular triangle Posterior triangle Femoral triangle

Femoral triangle

Which is the most abundant type of cartilage in the body? Elastic cartilage Fibrocartilage Reticular cartilage Hyaline cartilage Vascular cartilage

Hyaline cartilage

Which is not a cranial bone? Vomer Frontal Occipital Temporal Parietal

Vomer

Movement of a body part toward the main axis of the body is called abduction. flexion. inversion. retraction. adduction.

adduction.

Patients with osteoporosis often suffer _________ fractures of the vertebral bodies due to loss of bone mass. spiral epiphyseal greenstick compression transverse

compression

The _________ process of the mandible articulates with the temporal bone. alveolar condylar mastoid temporal coronoid

condylar

The term diarthrosis refers to a joint that is immobile. freely mobile. fused. slightly mobile. dislocated.

freely mobile.

The muscle that makes up the calf of the leg is the plantaris. tibialis posterior. popliteus. soleus. gastrocnemius.

gastrocnemius.

The muscle responsible for sticking out the tongue is the hyoglossus. palatoglossus. styloglossus. hypoglossus. genioglossus.

genioglossus.

Of these muscles, the one not involved in extending the leg is the gracilis. rectus femoris. vastus lateralis. vastus medialis. vastus intermedius.

gracilis.

The superior portion of the sternum is called the xiphoid process. manubrium. body. gladiolus. coccyx.

manubrium

An example of a flat bone would be the femur. radius. trapezoid. parietal. calcaneus.

parietal.

The joint formed by the axis and atlas that permits the "no" shaking of the head is a _____ joint. condylar hinge plane pivot saddle

pivot

The _________ is a large, saw-toothed, flat, fan-shaped muscle positioned between the ribs and the scapula. levator scapulae serratus anterior subclavius pectoralis minor trapezius

serratus anterior

If you were to remove the gastrocnemius muscle you would expose the tibialis posterior. tibialis anterior. soleus. fibularis longus. flexor digitorum longus.

soleus.

An articular capsule is present in - fibrous joints. - fibrous joints and cartilaginous joints. - synovial joints. - fibrous joints and synovial joints. - all joints.

synovial joints.

The structure responsible for attaching muscle to bone is a sphincter. ligament. fascia. tendon. myofibril.

tendon.

The deepest of the abdominal muscles are the _________ muscles. rectus abdominis transversus abdominis internal oblique external oblique tendinous intersections

transversus abdominis

The ________ is a large, flat, diamond-shaped muscle that extends from the skull and vertebral column to the pectoral girdle laterally. It depresses, retracts, or rotates the scapula. subclavius levator scapulae trapezius serratus anterior pectoralis minor

trapezius

Muscles of the pectoral girdle attach proximally on the - clavicle and scapula and insert on the axial skeleton. - humerus and insert on the axial skeleton. - axial skeleton and insert on the humerus. - axial skeleton and insert on the clavicle and scapula. - humerus and insert on the clavicle and scapula.

- axial skeleton and insert on the clavicle and scapula.

The vertebral column includes ___ cervical, ___ thoracic, and ___ lumbar vertebrae. 5; 12; 7 6; 14; 6 7; 13; 4 7; 12; 5 6; 13; 5

7; 12; 5

The skull consists of _____ cranial bones and _____ facial bones. a) 8,14 b) 7,12 c) 10,12 d)5,6 e)9,11

8,14

Collectively, these muscles support and position the head, vertebral column, and thoracic cage. They also control movements associated with respiration and form part of the floor of the pelvic cavity. Axial muscles Appendicular muscles

Axial muscles

The pubic symphysis is classified as a - cartilaginous joint and an amphiarthrosis. - fibrous joint and a synarthrosis. - synovial joint and a diarthrosis. - cartilaginous joint and a synarthrosis. - fibrous joint and an amphiarthrosis.

Cartilaginous joint and an amphiarthrosis.

Which features are found only on thoracic vertebrae? Costal facets and demifacets Transverse foramina Spinous processes Vertebral foramina Laminae

Costal facets and demifacets

Which is a common site for venipuncture, which is also where one finds the median cubital vein? Cubital fossa Antebrachial depression Cephalic fossa Anatomic snuffbox Median epicondyle of the humerus

Cubital fossa

Which is not one of the hamstring muscles? Biceps femoris Semimembranosus Rectus femoris Semitendinosus

Rectus femoris

Which muscles arise from the skull and often attach to the skin? Extrinsic eye muscles Muscles of mastication Muscles that move the tongue Muscles of facial expression Muscles of the pharynx

Muscles of facial expression

These muscles extend from the pubis and ischium anteriorly to the sacrum and coccyx posteriorly. They control the evacuation of waste materials from the digestive and urinary systems. Muscles of the abdominal wall Muscles of the vertebral column Muscles of the pelvic floor Muscles of the pharynx Muscles of the perineal floor

Muscles of the pelvic floor

Your favorite niece just gave you a kiss. What muscle did she use? Orbicularis oris Orbicularis oculi Depressor labii inferioris Depressor anguli oris Procerus

Orbicularis oris

Which bones articulate with the femur? Os coxae, tibia, patella Os coxae, tibia, fibula Scapula, radius, ulna Os coxae, fibia, tibula Tibia, fibula, patella, os coxae

Os coxae, tibia, patella

Which condition is specifically associated with aging and/or extreme exercise and is commonly called "wear and tear arthritis"? Autoimmune arthritis Gouty arthritis Rheumatoid arthritis Osteoarthritis Epiphyseal arthritis

Osteoarthritis

Which is not a function of the vertebral column? - Supporting the weight of the head - Maintaining upright body position - Passageway for cranial nerves - Passageway for spinal nerves - Protecting the spinal cord

Passageway for cranial nerves

All of these muscles, except one, have their proximal attachment on the scapula. Select the exception. Pectoralis major Coracobrachialis Triceps brachii Subscapularis Infraspinatus

Pectoralis major

Which bones comprise each pectoral girdle? - Scapula, clavicle, and sternum - Scapula, clavicle, sternum, and humerus - Scapula and clavicle - Sternum and clavicle - Scapula, clavicle, and humerus

Scapula and clavicle

Which bones articulate with the humerus? - Scapula, radius, and ulna - Scapula and radius - Scapula and ulna - Clavicle, scapula, ulna, and radius - Clavicle and ulna

Scapula, radius, and ulna

After a pop quiz in anatomy class, you find out that you are one of the top scorers and have earned a prize. As you reach out your hand to receive your prize, what movements of the forearm are involved? Pronation and adduction Supination and extension Depression and flexion Protraction and rotation Eversion and abduction

Supination and extension

Which bone is not part of the facial complex? Temporal Mandible Zygomatic Maxilla Nasal

Temporal

Four muscles are referred to as rotator cuff muscles. Select the exception. Subscapularis Supraspinatus Infraspinatus Teres major Teres minor

Teres major

Which group of muscles forms a thick, fleshy mass at the base of the thumb? Hypothenar group Thenar group Midpalmar group Dorsal interossei group Abductor digit group

Thenar group

In which body region would you expect to find a muscle whose name includes the word "pollicis"? Great toe Buttocks Thumb Neck Wrist

Thumb

Which elevate(s) the ribs? External intercostals Internal intercostals Serratus posterior superior Transversus thoracis Two of the choices are correct.

Two of the choices are correct.

A sarcomere is defined as the distance from one _____ to the next. Z disc I band H zone A band M line

Z disc

The principal elbow flexors located on the anterior side of the humerus are the a: Biceps brachii b: Brachialis c: Brachioradialis d: Deltoid e: Trapezius a, b, c b, c, d c, d, e a, c, e b, d, e

a, b, c

Which is a correct listing of the hierarchy of a skeletal muscle's components, beginning with the smallest? a: Myofibrils b: Muscle fiber c: Fascicle d: Skeletal muscle a, b, c, d a, c, b, d d, c, b, a c, b, a, d b, c, a, d

a, b, c, d

In general, a skeletal muscle is composed of a: Connective tissue sheaths b: Nerves c: Arteries d: Veins e: Muscle fibers a, b, c, e a, b, d, e b, c, d, e a, b, c, d a, b, c, d, e

a, b, c, d, e

The four techniques employed when using surface anatomy for diagnosis are a: Auscultation b: Percussion c: Nuchal measurements d: Palpation e: Palpebral timing f: Visual inspection a, b, c, e a, b, d, f b, c, d, f a, c, d, f a, b, e, f

a, b, d, f

Of the muscles listed, the only one that attaches distally on the head of the fibula is the gluteus maximus. tensor fasciae latae. semimembranosus. semitendinosus. biceps femoris.

biceps femoris.

Which feature is unique to the axis? a) Dens B) Bifid spinous process C) Superior articular facet D) Transverse foramen E) Vertebral foramen

dens

Pennate muscles resemble a triangle. leaf. spindle. feather. strap.

feather

The sagittal suture is a(n) cartilaginous joint. fibrous joint. synovial joint. synchondrosis. amphiarthrosis.

fibrous joint.

A muscle whose name has "triceps" in it - has two muscle heads or tendons of origin. - has three muscle heads or tendons of origin. - has four sets of two muscle heads or tendons of origin. - has four muscle heads or tendons of origin. - is part of a complex of three separate muscles that rotate at a joint.

has three muscle heads or tendons of origin.

When you rest your hands on your hips, just below the waist, you are resting them on the iliac crests. superior gluteal lines. ischial spines. ischial tuberosities. arcuate lines.

iliac crests.

Compact bone - is located deep to spongy bone in the diaphysis. - is composed of tubular units called osteons. - has a brace-like arrangement of trabeculae. - is avascular. - All of the choices are correct.

is composed of tubular units called osteons.

In anatomic position, the radius lies _____ to the ulna. posterior medial superior inferior lateral

lateral