Anatomy Q&A: Muscles, Bones, and Joints

Posted on Mar 13, 2025 in Human Biology

Muscles

  • In the coracoid process, which muscles are inserted? Coracobrachialis long head.
  • What abdominal muscles exist? External oblique, internal oblique, rectus abdominis, transversus abdominis.
  • Which muscle is not part of the rotator cuff? Deltoid.
  • Which muscle causes flexion of the knee? Semimembranosus.
  • Which muscles belong to the upper limbs? Abductor pollicis longus, flexor carpi.
  • Which muscle is part of the anterior leg region? Biceps Femoris.
  • Regarding pelvic muscles, which statement is correct? The gluteus maximus performs lateral rotation and extension of the hip.

Bones and Vertebrae

  • Which vertebrae have an exception? Superior articular facets looking convex.
  • Which of these does not belong to the carpal bones? Cuboid.
  • Which characteristic is not for the atlas? Presents a spinous process.
  • In relation to lower limb osteology, which statement is correct? The femur is the longest and heaviest bone in the body.
  • In relation to the spine, which statement is incorrect? It forms the skeleton of the back and a major part of the appendicular skeleton.
  • In relation to the ribs, which statement is correct? The ribs typically have a body, head, rib tubercle, and angle.
  • In relation to the spine, which characteristics are correct? It consists of approximately 33 elements. The lumbar vertebrae have the most robust body. The sacrum is a bone composed of five vertebrae.
  • With respect to the bones of the lower limbs, which statement is correct? The intertrochanteric crest is located on the back of the femur.
  • With respect to the ribs, which statement is correct? The first rib presents the scalene tubercle laterally.
  • In relation to the skeleton of the ribcage, which statement is correct? It has a cone-shaped lower base, the thoracic vertebrae articulate with the ribs, and the sternum has three parts.
  • With respect to the cervical vertebrae, which statement is correct? The spinous processes of vertebrae c2, c3, and c4 are bifid.

Joints and Arthrology

  • Which of these does not belong to the anterior compartment of the muscle? Gracilis.
  • Which of these is an incorrect difference? Trench = grooved elongated depression.
  • Which of the artificial synovial characteristics is significant? They have a joint cavity delimited by a capsule. The joint capsule is formed by the synovium and fibrous membrane.
  • What are the characteristics of the anatomical position? Bipedal, head, feet, and eyes looking straight ahead, elbows extended at the sides, different from the rest position.
  • Which muscles are of the anterior thoracoappendicular group, except? Serratus posterior.
  • In relation to the abdominal cavity, which statement is correct? The rectus sheath is on the union of the aponeuroses of external oblique, internal oblique, and transversus muscles.
  • Which belongs to the group of muscles in the anterior-posterior area? Brachioradialis.
  • What is a biaxial synovial joint? Condyle.
  • Regarding arthrology, which alternative is false? The union between the bones of the skull in the fetus are of syndesmosis types.
  • Which characteristic does the knee joint least have? It is classified as a condylar synovial joint.
  • Which ligament is located between the sheets? Yellow.
  • What is the functional anatomical correlation of the column? The rotating head is in denial movement of the axis.
  • In which plane is the abduction of the hip done? Coronal.
  • What are bone functions? Protection of structure, hematopoiesis, support, provide mechanisms for movement.
  • In relation to the joints of the lower limbs, which statement is correct? The hip joint is reinforced by the pubofemoral, iliofemoral, and ischiofemoral ligaments.
  • What kind of articulation relationship is correct for the upper limbs? Radioulnar proximally is trochoid.
  • In which plane is the elbow flexion movement done? Sagittal.