Describe movements of the head and give the musclesresponsible for each movement.

Q: Describe various facial expressions, and list the major muscles involved in each.

A: Facial expression is an important characteristic of a person's daily work and satisfactions from the…

Q: Give 3 examples of Antagonistic muscles and 3 examples of Synergistic muscles. Explain/describe the…

A: The moveable end of the muscle that attaches to the bone being pulled is called the muscle’s…

Q: list various facial expressions, and list the major muscles involved

A: Facial expressions are a means of conveying information non-verbally. Humans have the ability to…

Q: Abductors / AdductorsQuestion:Muscle or muscles that answers the question:Prime mover of arm…

A: Abduction is the movement of the body parts like limbs away from the body’s side. Adduction is the…

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: List the criteria used to name muscles, and give anexample of each

A: All muscles exert their force by pulling between two points of attachment. The action resulting from…

Q: What might happen if you could suddenly stimulate gamma motor neurons to leg flexor muscles in a…

A: Neurons can detect, receive and transmit different kinds of stimuli. They are the structural and…

Q: For which two muscles would being damaged affect both movement of the head/neck and breathing?…

A: In the human body, the mechanism of respiration and the cervical movement tends to have a dynamic…

Q: Jeff was trying to toning his abdomen. However, he over-exerted himself and started to feel severe…

A: The core strength of body is vitally required for doing sit ups. By strengthening, tightening, and…

Q: name and locate the muscles that act on the pectoralgirdle, shoulder, elbow, wrist, and hand;

A: Muscles are tissues present in the animals. They are composed of proteins, actin and myosin. The…

Q: Why are weak abdominal muscles frequentlyblamed for lower back pain?

A: cause :-lead to improper use of the core of the body that should be a primarily stabilizing force-…

Q: Describe the major movements of the pectoral girdle and upperlimb, and indicate the muscles involved…

A: Introduction: The shoulder girdle also referred to as the pectoral girdle, links the upper limbs to…

Q: own about internal costal muscles in detail

A: Internal costal muscles are the group of skeletal muscles located between ribs. These inter costal…

Q: Distinguish between suprahyoid and infrahyoid muscles, anddescribe the functions of each group

A: Infrahyoid muscles are below hyoid, while Suprahyoid muscles are labeled above. ... They are all…

Q: List the types of muscles and the proprioceptors that control them.

A: Proprioception is the ability of the body to sense its own location, movements, and actions. It is…

Q: Name the muscles that move the thigh, and explain how theyare organized into movement groups.

A: Introduction: Muscles are the contractile tissue that brings about a movement. Muscles are…

Q: Describe the muscles of the abdominal wall and explaintheir actions

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

Q: Distinguish between the functions of the suprahyoid andinfrahyoid muscles.

A: The neck is divided into four neck spaces, known as compartment: vertebral compartment, visceral…

Q: Can you help me the name of all the muscles of the labels in the picture?

A: Gluteus medius muscle

Q: Identify the muscles of the forearm, wrist joint, fingers, and thumb

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

Q: What muscle functions would be impaired if you accidentallypierced or injured the sciatic nerve?

A: A nerve plexus is a branching network of intersecting nerves. It is composed of afferent and…

Q: State the component of rotator cuff muscles.

A: Rotator cuff denotes the group of muscles and tendons that surround the shoulder joint and provides…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.