Anatomy: Anterior Talus Palpation
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Questions and Answers

Which part of the body does Chapter 9 focus on in the book?

  • Axial Body
  • Head and Neck
  • Lower Extremity (correct)
  • Upper Extremity
  • What is the recommended approach for palpation in Chapter 9?

  • Palpate each bone or bony landmark independently
  • Follow the sequential order presented in the chapter (correct)
  • Skip bony landmarks and focus only on joints
  • Start with the foot and then move to the thigh
  • Which chapter of the book addresses the ligaments of the axial body?

  • Chapter 10
  • Chapter 7
  • Chapter 9
  • Chapter 8 (correct)
  • What is covered in Section 6 of the book regarding the lower extremity?

    <p>Plantar Foot</p> Signup and view all the answers

    Which muscle attaches to the iliac crest?

    <p>Latissimus dorsi</p> Signup and view all the answers

    Where is the PSIS located in relation to the iliac crest?

    <p>Superior</p> Signup and view all the answers

    What muscle attaches onto the coccyx?

    <p>Latissimus dorsi</p> Signup and view all the answers

    Which muscle attaches to the femoral condyles?

    <p>Deltoid</p> Signup and view all the answers

    Where is the sacroiliac (SI) joint located?

    <p>Between the sacrum and ilium</p> Signup and view all the answers

    What attaches onto the trochlea of the talus?

    <p>No muscles attach here</p> Signup and view all the answers

    Which muscle is associated with the tarsometatarsal joint?

    <p>Psoas major</p> Signup and view all the answers

    'The iliac crest is subcutaneous and easily palpable.' What does subcutaneous mean in this context?

    <p>'On the surface of the skin'</p> Signup and view all the answers

    'The PSIS is usually visually prominent as well as easily palpable.' What does visually prominent mean?

    <p>'Easily noticeable or distinct'</p> Signup and view all the answers

    Where does the gluteus maximus muscle attach?

    <p>Coccyx</p> Signup and view all the answers

    Which muscle attaches onto the ischial tuberosity?

    <p>Adductor magnus</p> Signup and view all the answers

    What is the best method to locate the anterior inferior iliac spine (AIIS)?

    <p>Locate the rectus femoris muscle and follow it proximally</p> Signup and view all the answers

    Which muscle attaches onto the anterior superior iliac spine (ASIS)?

    <p>Sartorius</p> Signup and view all the answers

    What is the significance of palpating the greater trochanter of the femur along with the bony landmarks of the posterior pelvis?

    <p>It helps identify muscle attachments distally</p> Signup and view all the answers

    How can the pubic bone be located?

    <p>By palpating more superiorly on the anterior abdominal wall</p> Signup and view all the answers

    Which muscle does NOT attach onto the greater trochanter of the femur?

    <p>Vastus lateralis</p> Signup and view all the answers

    What landmark is located deep to the gluteal fold?

    <p>Ischial tuberosity</p> Signup and view all the answers

    Which muscle shares attachment on both ASIS and AIIS?

    <p>Rectus femoris</p> Signup and view all the answers

    What is necessary to palpate the ischial tuberosity?

    <p>Moderate to deep pressure</p> Signup and view all the answers

    Which muscle attaches onto the pubic tubercle?

    <p>Tensor fasciae latae</p> Signup and view all the answers

    Which muscle attaches to the navicular tuberosity?

    <p>Tibialis posterior</p> Signup and view all the answers

    Where is the talonavicular joint located?

    <p>Between the head of the talus and navicular</p> Signup and view all the answers

    Which muscle has no attachments to bones in the foot?

    <p>Flexor digitorum longus</p> Signup and view all the answers

    What is the function of the sustentaculum tali of the calcaneus?

    <p>Forms a shelf for the talus</p> Signup and view all the answers

    Which muscles attach to the posterior surface of the calcaneus?

    <p>Gastrocnemius, soleus, plantaris</p> Signup and view all the answers

    What is located just proximal to the joint line between the first metatarsal and first cuneiform?

    <p>First cuneiform</p> Signup and view all the answers

    Where do the abductor hallucis, abductor digiti minimi pedis, and flexor digitorum brevis muscles attach?

    <p>To the calcaneal tuberosity</p> Signup and view all the answers

    How can the calcaneal tuberosity be palpated?

    <p>With firm pressure on either side of the midline on the plantar side</p> Signup and view all the answers

    Which muscles attach to the sesamoid bones that overlie the head of the first metatarsal?

    <p>Flexor digitorum brevis muscles</p> Signup and view all the answers

    Where is the head of the fibula located?

    <p>On the anterolateral side of the knee</p> Signup and view all the answers

    Which muscles attach onto the femoral condyles?

    <p>Popliteus, plantaris</p> Signup and view all the answers

    What attaches onto the tibial tuberosity?

    <p>Quadriceps femoris muscle group</p> Signup and view all the answers

    Which muscles attach onto the posterior tibial shaft?

    <p>Tibialis posterior, flexor hallucis longus</p> Signup and view all the answers

    What muscle group attaches onto the anterior tibial shaft?

    <p>Sartorius, gracilis, semitendinosus</p> Signup and view all the answers

    Which muscle attaches to the lateral fibular shaft?

    <p>Flexor hallucis longus</p> Signup and view all the answers

    What attaches onto the lateral tibial condyle via the iliotibial band?

    <p>Gluteus maximus</p> Signup and view all the answers

    Where is the medial malleolus located?

    <p>At the medial side of the ankle region.</p> Signup and view all the answers

    What muscles attach to the posterior surface of the tibial condyles?

    <p>Popliteus, soleus.</p> Signup and view all the answers

    Which muscle group attaches onto the proximal shaft of the anterior tibia?

    <p>Quadriceps femoris muscle group.</p> Signup and view all the answers

    What is located at the center of the proximal shaft of the anterior tibia?

    <p>Tibial tuberosity.</p> Signup and view all the answers

    Which muscle group attaches onto the anteromedial tibial shaft?

    <p>Pes anserine group (sartorius, gracilis, semitendinosus).</p> Signup and view all the answers

    Which muscles attach to the dorsal surface of the phalanges of the little toe?

    <p>Extensor digitorum brevis and extensor digitorum longus</p> Signup and view all the answers

    Which muscle attaches to the plantar surface of the base of the fifth metatarsal?

    <p>Flexor digiti minimi pedis</p> Signup and view all the answers

    Where is the fibular tubercle located?

    <p>Distal to the lateral malleolus of the fibula</p> Signup and view all the answers

    Which joint is found more proximally than other metatarsophalangeal joints?

    <p>Fifth MTP joint</p> Signup and view all the answers

    What creates a depression where the cuboid lies along the lateral side of the foot?

    <p>Flaring of the base of the fifth metatarsal</p> Signup and view all the answers

    Which muscle attaches to the plantar surface of the cuboid?

    <p>Tibialis posterior</p> Signup and view all the answers

    Which structure separates the distal tendons of fibularis longus and fibularis brevis muscles?

    <p>Fibular tubercle of calcaneus</p> Signup and view all the answers

    'Styloid process' is associated with which bone in the foot?

    <p>'Metatarsal'</p> Signup and view all the answers

    'Trochlea' is a feature of which bone in the foot?

    <p>'Talus'</p> Signup and view all the answers

    'Dorsolateral view' is associated with which aspect of foot anatomy?

    <p>'Lateral calcaneus'</p> Signup and view all the answers

    Which muscle attaches to tarsal sinus?

    <p>Tibialis posterior</p> Signup and view all the answers

    Which interphalangeal joint can be palpated between phalanges?

    <p>Proximal interphalangeal (PIP) joint</p> Signup and view all the answers

    Where can the tarsal sinus be palpated?

    <p>Directly distal and anteromedial to the lateral malleolus of the fibula</p> Signup and view all the answers

    Which muscles attach to the dorsal surfaces of the phalanges of toes two through four?

    <p>Extensor digitorum brevis, extensor digitorum longus, and dorsal interossei pedis</p> Signup and view all the answers

    What muscles attach to the metatarsals of toes two through four?

    <p>Dorsal interossei pedis, plantar interossei, adductor hallucis, and tibialis posterior</p> Signup and view all the answers

    Where are the second and third cuneiforms located?

    <p>On the dorsal side of the foot</p> Signup and view all the answers

    Which metatarsal heads are most prominent due to the concavity of the transverse arch of the foot?

    <p>First and fifth metatarsals</p> Signup and view all the answers

    What is located overlying the plantar surface of the head of the first metatarsal?

    <p>Sesamoid bones</p> Signup and view all the answers

    How can a greater portion of the anterior talus be palpated?

    <p>By passively inverting and plantarflexing the foot</p> Signup and view all the answers

    Which muscle does not attach onto the tarsometatarsal joint?

    <p>Flexor digitorum brevis</p> Signup and view all the answers

    How would you best palpate the tarsal sinus?

    <p>Direct your pressure medially and interiorly</p> Signup and view all the answers

    The cuneiform directly proximal to which metatarsal can be felt on palpation?

    <p>Second metatarsal</p> Signup and view all the answers

    Which bones are most easily palpable on the dorsum of the foot?

    <p>Phalanges of toes two through four</p> Signup and view all the answers

    Which muscles attach onto the greater trochanter?

    <p>Gluteus medius, gluteus minimus, piriformis</p> Signup and view all the answers

    Which muscle group attaches onto the patella?

    <p>Quadriceps femoris group</p> Signup and view all the answers

    What is the purpose of flexing the knee joint to approximately 90 degrees when palpating the trochlear groove of the femur?

    <p>To relax the quadriceps femoris musculature</p> Signup and view all the answers

    Which muscles attach onto the lesser trochanter?

    <p>Psoas major, iliacus</p> Signup and view all the answers

    How can the patella be best palpated?

    <p>By having the client supine with the lower extremity relaxed</p> Signup and view all the answers

    What is the location of the lesser trochanter of the femur?

    <p>Proximal medial thigh</p> Signup and view all the answers

    What is the approximate size of the greater trochanter?

    <p>~1.5 x 1.5 inches [4 x 4 cm]</p> Signup and view all the answers

    What needs to be located to palpate the lesser trochanter of the femur?

    <p>Distal aspect of the psoas major muscle</p> Signup and view all the answers

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