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Muscular System

The muscular system allows humans to move. Muscles also provide strength, balance and heat.

500 Questions

What is the amount of BTUS the human body has at rest?

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Asked by Wiki User

The human body generates around 70-100 BTUs (British Thermal Units) per hour at rest. This energy is used to maintain basic bodily functions such as breathing, circulation, and temperature regulation.

What is a concentric contraction?

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Asked by Wiki User

concentric contraction is atype of muscle contraction which the muscle shortens while genrating aforce

The muscle shortens to produce movement.

A muscle contraction in which shortening occurs.

Can Herpes Simplex 2 appear on your back after having first outbreak in the lower part of your body?

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Asked by Wiki User

Herpes Simplex 2 typically appears in the genital area. It is less common for the virus to appear on other parts of the body like the back after the initial outbreak. If you have concerns about a skin rash in a different location, it's best to consult a healthcare provider for an evaluation and proper diagnosis.

How do you move an electronic organ?

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Asked by Wiki User

To move an electronic organ, first ensure it is powered off and disconnected from any power source. Remove any detachable parts such as the music stand or pedals, then use a dolly or trolley to carefully transport it to the new location. Be cautious of any delicate components and secure the organ during transportation to prevent damage.

Where is the adductor located?

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Asked by Wiki User

The adductor muscles are located on the inner side of the thigh. They are responsible for bringing the leg back towards the midline of the body and are important for movements like bringing the legs together or crossing one leg over the other.

What are the different types of carpet fibers?

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Asked by Wiki User

The main types of carpet fibers are nylon, polyester, polypropylene (olefin), wool, and blends of these materials. Nylon is durable and resistant to stains, while polyester is soft and budget-friendly. Wool is a natural fiber that is luxurious and has good resilience. Polypropylene is highly stain-resistant and suitable for high-traffic areas.

How many antigens are there in the human body?

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Asked by Wiki User

There is no definite number of antigens in the human body as the immune system can recognize a wide range of foreign substances. Antigens can come from pathogens like bacteria and viruses, as well as from our own cells in cases of autoimmune diseases. The human body constantly encounters new antigens and can generate immune responses against them.

What are the names of all of the colleges that are a part of the U.N.C. system?

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Asked by Wiki User

The University of North Carolina System consists of 16 universities, including Appalachian State University, East Carolina University, North Carolina State University, UNC Chapel Hill, UNC Charlotte, UNC Greensboro, UNC Pembroke, UNC Wilmington, and others.

How do you lose fat cells without losing your muscle cells?

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Asked by Wiki User

To lose fat without losing muscle, focus on a balanced diet with enough protein to support muscle growth and maintenance. Incorporate strength training exercises to preserve muscle mass while creating a caloric deficit for fat loss. Avoid extreme caloric restrictions that can lead to muscle loss.

What is the prefix 'a' mean?

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Asked by Wiki User

The prefix 'a' typically means "not" or "without." It is often used to indicate the absence or negation of what follows it. For example, "asymmetrical" means not symmetrical and "amoral" means lacking moral principles.

Is muscle memory real?

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Asked by Wiki User

Yes, muscle memory is real. It refers to the ability of muscles to perform a specific task more efficiently through repetition and practice. This improvement is due to the brain creating stronger connections between neurons that control muscle movement.

What is muscle worship?

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Asked by Wiki User

Muscle worship is a form of body worship involving specifically the musculature of the worshiped participant, sometimes called the "muscle god (or goddess)". The muscle god is often very muscular, such as a competitive bodybuilder or strength athlete, although anyone in a reasonably fit, athletic condition would suffice. The worshiper is typically of a less-developed musculature; sometimes two muscle gods, goddesses, or one of each, will swap roles and worship one another's muscles.

The act of muscle worship involves the physical manifestation of appreciation, love, and obsession of the muscle god's body shape. This often involves touching, petting, rubbing, massaging, licking, kissing, and other sensual contact with the hands and mouth of the worshiper to the major muscles of the muscle god, though the worshiper will sometimes touch or rub the muscles with other parts of the worshiper's body. During the contact, the muscle god will often pose or flex the major muscles, adding to the intensity of the experience. There can also be verbal communication, often with the worshiper expressing appreciation, gratitude, and amazement while the muscle god invites the worshiper to enjoy the experience, often in a condescending or egotistical manner; the experience is as much for the muscle god's ego as it is for the worshiper's enjoyment.

The contact is usually explicitly non-sexual, and both participants usually wear some clothing, such as shorts or bodybuilders' trunks. A muscle worship session can turn sexual, however, doing so usually marks an end to muscle worship and the beginning of a muscle fetish sexual encounter. As such, the practice of muscle worship should not be confused with muscle play or teasing as part of sexual foreplay.

Although muscle worship is primarily done by male bodybuilders in the role of muscle god, both male and female bodybuilders often offer muscle worship sessions for a price to supplement their low or nonexistent income from bodybuilding and fitness competitions.

Those who engage in muscle worship, predominantly male-on-male sessions, do not consider the activity to be homosexual in nature. This is because the muscle god's musculature, and not the actual person having the muscles, are the subject of the worship. Mainstream society tends to disagree with this notion, believing that any prolonged physical contact outside of professional services (massage, medicine, competition preparation, etc), particularly that which is worshipful or obsessive, is inherently sexual, and in the case of same-gender muscle worshipers, homosexual. While there is an incidence of homosexual muscle worship, this is not the case in general; most homosexual muscle worship sessions that turn toward sexual contact qualify as muscle play as described above, and not pure muscle worship.

As its heart, muscle worship is the physical manifestation of profound appreciation and respect for a person's musculature, much in the same way that many people are excited to meet and shake hands with a sports hero or movie star, muscle worshipers feel that way about having the opportunity to touch and experience exceptional muscle.

The psychology of muscle worship is not fully understood. The practice developed from envy, jealousy, or profound appreciation for excellent muscularity. It is a relatively modern social activity that began to gain popularity with the rise of competitive bodybuilding. When the worshiper is of a less-muscular stature, the aspects of envy or jealousy are more pronounced. Typically, profound appreciation for the achievement of exceptional muscularity and stroking of the muscle god's ego remain the primary motivations, particularly when muscle worship is done between two or more accomplished bodybuilders in a session.

There is a subset of muscle worship which is more intimate in nature. This form usually involves more sexual or erotic aspects, such as domination by strength using wrestling, lifting/carrying, and other activities also common in non-muscle domination and submission sexual encounters. These encounters, while not "pure" muscle worship, most often involve opposite-gender partners, though homosexual encounters of this type are also common.

Muscle worship (both "pure" and sexual) sessions are sometimes produced professionally or by amateur webcam for the enjoyment of an audience. This voyeuristic aspect is usually sexual in nature, if not for the participants, then for their audience.

How can you block an attack without thinking?

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Asked by Wiki User

By practicing defensive techniques repetitively, the body can naturally react without explicit thought when faced with an attack. Muscle memory developed through training allows for faster and more instinctive responses in self-defense situations. Engaging in regular self-defense training can help condition the body to react quickly and effectively without needing conscious thought.

How do you control sexual thoughts?

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Asked by Alanevan

It is normal to have sexual thoughts, but if you find them intrusive or distressing, you can try redirecting your focus to other activities, such as exercise or hobbies. Mindfulness techniques, like deep breathing and meditation, can also help manage overwhelming thoughts. It may also be helpful to talk to a therapist or counselor for additional support.

Do girls or boys have more muscle mass?

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Asked by Wiki User

Typically, boys have more muscle mass than girls due to higher levels of testosterone, which promotes muscle growth. However, individual differences in muscle mass can vary based on factors such as genetics, physical activity, and nutrition.

Does listening to music improve coordination?

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Asked by Wiki User

Listening to music can help improve coordination by providing a rhythmic beat to follow and synchronize movements with. The tempo of the music can help regulate movements and enhance coordination skills. However, the extent of improvement may vary depending on the individual and the type of music being listened to.

Does drawing make your arm's muscle fierce?

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Asked by chloe lu

Yes you may get your muscles fierce because you move your hand around!

What do abdominals do?

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Asked by Wiki User

The abdominals are a group of muscles that help stabilize the trunk, support posture, and facilitate movement of the spine. They play a key role in core strength, which is important for everyday activities and sports. Strengthening and conditioning the abdominals can help improve overall stability and reduce the risk of injury.

How much energy can a human produce?

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Asked by Wiki User

A human can typically produce up to about 100-200 watts of power during sustained exercise like cycling. However, bursts of power, such as in sprinting or weightlifting, can generate significantly higher levels of energy output.

Why is the muscle structure of African-Americans different from other races?

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Asked by Wiki User

There is no significant biological difference in muscle structure between African-Americans and other racial groups. Variations in muscle size, strength, and composition are more closely linked to individual genetics, lifestyle factors, and training habits rather than race. Any observed differences are likely due to these individual factors rather than broad racial categorizations.

What is a rotator cuff?

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Asked by Wiki User

The rotator cuff is a group of tendons and their related muscles that helps keep the upper arm bone securely placed, or seated, into the socket of the shoulder blade. Rotator cuff disorders are usually caused by a combination of factors, such as normal wear and tear. Age-related degeneration slowly damages the rotator cuff, causing one or more tendons to rub against the bones (impingement). Partial or complete tears to the rotator cuff tendon are more likely to occur when the rotator cuff is already scarred, weakened, or damaged. A complete rotator cuff tear in a person with an otherwise healthy shoulder is most often caused by an extremely forceful injury. PAINPAIN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

What muscles is not involved in the process of chewing or manipulating food in the mouth A. Masseter B. Omohyoid C. Temporalis D. Pterygoid E. Hyoglossus?

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Asked by Wiki User

B. Omohyoid. The omohyoid muscle is not directly involved in the process of chewing or manipulating food in the mouth. It acts to depress and stabilize the hyoid bone in the neck.

When doing bicep curls I dont really feel and pain or burning yet it is extremely hard to lift arms to do another rep I dont think this is helping me get bigger biceps What should I do?

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Asked by Lowndzy

If you're not feeling a burn or pain during bicep curls but are struggling with lifting arms for another rep, you may need to focus on proper form and increasing the weight gradually. Ensure you are using a weight that challenges you but allows you to complete a set with good form. Consider incorporating a variety of bicep exercises and increasing overall training volume to stimulate muscle growth.

How does one lose arm muscle?

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Asked by Wiki User

You can lose arm muscle by reducing overall calorie intake, implementing a lower protein diet, and incorporating more cardiovascular exercise into your routine while limiting strength training workouts targeting the arms. It's important to note that losing muscle should always be done in a healthy and balanced way, under the guidance of a healthcare professional.

Why muscle cell called muscle fibre?

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Asked by Wiki User

Muscle cells are called muscle fibers because of their long, slender shape that resembles a fiber. The structure of muscle cells allows them to contract and generate force, which is essential for muscle function. The term "fiber" is used to describe the long, cylindrical shape of these cells that run parallel to each other in muscle tissue.