What is the difference between the cauda equina and the filum terminale?

Q: What are the functions of Meckelian, hyoid and branchial cartiages? Discuss.

A: Cartilages are connective tissues that form structural parts of the body and also support the body…

Q: Are they correct answer?

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from…

Q: muscles of the hands (forearm) and fingers which contract and relax to catch an object

A: Muscle is a specialised tissue originated from the germ layer mesoderm. The muscular tissue is made…

Q: The muscle that closes the eyes is (a) the occipitalis, (b) the zygomaticus, (c) the corrugator…

A: Eyes are one of the five sensory organs that help provides us with a sense of vision. Various…

Q: In which position does the anterior longitudinal ligamentbecome taut: flexion or extension?

A: The anterior longitudinal ligament can be described as the ligament, which serves as an attachment…

Q: re the origin, insertion, and

A: The triceps brachii is a three headed muscle present on the dorsal surface of the humerus. The three…

Q: abductor pollicis longus and extensor pollicis brevis are muscles that help move what anatomical…

A: Introduction: Most of the bones which are present in our body have bumps, projections, ridges,…

Q: What structures pass deep to the flexor retinaculum?

A: Structures which pass deep to the flexor retinaculum are: Median nerve.  Radial bursa.  Ulnar…

Q: Which of the muscles listed is not innervated by the femoral nerve?(a) sartorius, (b) gracilis, (c)…

A: The lumbar plexus refers to the collection of nerve fibers originating from the lumbar spinal cord.…

Q: 23. Which muscle attaches to the medial aspect of the mandibular ramus near the angle?

A: A muscle is a type of tissue in the body that is responsible for producing movement and maintaining…

Q: How does rotation differ from circumduction?

A: There are several types of a joint movement called extension, flexion, adduction, abduction,…

Q: Describe the origin, insertion, action, and innervation of the muscles that move the mandible and…

A: The mandible which is part of the facial skeleton is located inferiorly and is considered the…

Q: What are the superior extensor retinaculum and inferior extensor retinaculum?

A: Answer: Introduction: Superior extensor retinaculum-The superior extensor retinaculum is also called…

Q: What structure supports the longitudinal arch and encloses the flexor tendons of the foot?

A: Connective tissue is the group of tissues responsible for providing support, protection, insulation,…

Q: How is an aponeurosis differ from a tendon structurally?

A: Both aponeurosis and tendons are made up of fibrous connective tissues and connect skeletal muscles…

Q: What tendons may be easily seen along the dorsum of the foot?

A: Tendon is a highly composed connective tissue uniting muscle to bone, preventing high tensile…

Q: How is the motor end plate diff erent from other parts of thesarcolemma?

A: Sarcolemma is the outer membrane of the muscle Fibre it acts like the plasma membrane and provide…

Q: Describe opposition and reposition of the thumb

A: There are different anatomical terms of movement that describe about the functions and actions of…

Q: Why do the muscles of facial expression move the skin ratherthan a joint?

A: The origins of the muscles of facial expression are on the surface of the skull i.e. lie within the…

Q: What structural feature of the arches allows them to absorb shocks?

A: The appendicular skeleton is the skeleton portion of vertebrates that consists of bones and supports…

Q: Which of the muscles listed is not innervated by the musculocutaneous nerve? (a) coracobrachialis,…

A: The human body comprises three types of muscles; out of these, the striated skeletal muscles remain…

Q: The anatomical snuff box (a) is in the nose, (b) contains the styloid process of the radius, (c) is…

A: anatomical snuff box is a triangular depression present on the lateral aspect of the dorsum of the…

Q: List three structural features of cartilage and bone tissue that are similar. List three structural…

A: A smooth and flexible connective tissue found throughout the body is cartilage. The bulk of the…

Q: Describe the origin, insertion, action, and innervation of themuscles of the forearm that move the…

A: The forearm has different muscles, muscles in the anterior compartment are divided into three…

Q: Which movements in continuous sequence produce circumduction?

A: Conduction involves : Flexion abduction extension adduction rotation in a continous sequence.

Q: Additionally, the boy has suffered a complete separation of a ligament from its bony attachment.…

A: Subluxation is a serious medical condition wherein a joint/organ is partly or wholly dislocated from…

Q: Why does damage t othe medial collateral ligament often result in the subsequent damage to the…

A: The medial collateral ligament(MCL):One of the main(prime) ligaments of the knee and is positioned…

Q: What is the function of the greater trochanter? The lessertrochanter?

A: Bony projections towards the end of the thigh bone are called trochanter. There are two trochanters…

Q: What combination of movements at the shoulder and elbow joints allowsa person to move the right…

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from…

Q: 8. An 11-year-old boy falls out of his tree house and fractures his left humerus at midshaft. The…

A:

Q: Name the muscles of ciliary body that helps in accomodation.

A: Eye is the chief organ of the visual system. In most mammals they are paired and oval or spherical…

Q: The abductor hallucis (a) extends the toes, (b) abducts the great toe, (c) abducts the little toe,…

A: The abductor hallucis is a muscle that is located in the foot

Q: How to identify a tear in the calcaneal tendon?

A: The calcaneal tendon is also called as Achilles tendon or heel cord.  It is the thickest tendon that…

Q: What are the origin, insertion, and nerve supply for nerve supply for Flexor carpi radialis?

A: Flexor carpi radialis is a muscle located in the forearm of the human limb. It gives flexibility to…

Q: How to identify a tear in the calcaneal tendon?

A: We know that The calcaneal tendon is also called as Achilles tendon or heel cord.  It is the…