Iliopsoas Corset muscle that holds in the internal organs Gluteus Maximus Flexes
ID: 84655 • Letter: I
Question
Iliopsoas Corset muscle that holds in the internal organs Gluteus Maximus Flexes the spine to bend at the waist The composite muscle located on the anterior thigh, which extends the knee to kick, is called the... The muscle group located on the posterior thigh, which flexes the knee, is called the.... The muscle(s) involved in flexion of the toes include the... What muscle(s) dorsiflex the foot? Give an example of when it would be used. What muscle(s) plantarflex the foot? Give an example of when it would be used. What muscle of the lower limb is often used for intramuscular injections? What precautions must be taken when injecting into this muscle? Name ALL the major muscles you would use to bend down and touch your toes.Explanation / Answer
12. ANS: Quadriceps femoris.
Quadriceps femoris is a group of four muscles (rectus femoris, vastus lateralis, vastus medius, and vastus intermedius) found in the anterior region of the thigh, responsible for extension of the lower leg at the knee.
13. ANS: Hamstring muscle group.
Hamstring muscle is a group of three muscles (semitendinosus, semimembranosus, and biceps femoris) found in the posterior region of the thigh, responsible for flexing of the lower leg at the knee.
14. ANS: Dorsal interosseous muscles
The dorsal and plantar interossei are muscles between the metatarsals that help maintain the foot's arch. These are helps in flexion and extension of toe. These muscles work together with the dorsal interosseous muscles in flexion of the foot. These are also work together to strengthen the metatarsal arch.
15. ANS: Tibialis anterior
The tibialis anterior and extensor digitorum longus muscles dorsiflex the foot. The main function of tibialis anterior is to dorsiflex and inverts the foot at the ankle joint.
Ex: Bending( hand or foot)
16. ANS: Flexor Digitorum Longus
Flexor Digitorum Longus It also supports the arches, inverts the foot and plantar flexes the ankle.
17. ANS: Intramuscular (also IM or im) injection is the injection of a substance directly into muscle.
Possible sites for IM injection include: Deltoid, Dorsogluteal, Rectus femoris, Vastus lateralis and Ventrogluteal muscles.
18. ANS: When you bend down, you flex your spine. This lengthens a group of muscles known as the spinal extensors. These muscles include the erector spinae and the multifidis. Additionally, because bending down compresses your abdomen, the muscles on the back of your rib cage must stretched.