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The base of the lungs sits above the diaphragm, which is the primary muscle involved in respiration. The diaphragm separates the thoracic cavity, where the lungs are located, from the abdominal cavity. During inhalation, the diaphragm contracts and moves downward, creating negative pressure that allows air to flow into the lungs.
What else can I help you with?
What is the large muscle you sit on?
The gluteal muscle.
Does fat sit under the muscle or above the muscle?
above muscle; try poking your tummy while doing situps. the soft bit is fat, and underneath that, you will feel the hard muscle~. But if you have A LOT of fat, some of them will be deposited around your internal organs
What muscle are use in sit up?
your gluts, abs, and your intogalactibal muscle.
How could you sit down underwater?
You need to exhale and completely empty your lungs. You will then sink to the bottom, where you can sit (or lie) down. Do not forget to resurface and refill your lungs. And, do not hyperventilate before trying this.
Which muscle helps you do sit-ups?
ur abs
What is the muscle that allows you to sit Indian style?
sartorius
Is rectus abdominis a muscle of inspiration?
Actually, no. The rectus abdominis is a muscle that helps with the digestion of food, helps to hold organs in one place and gives you the "6 pack" feature when doing sit ups. There are two other muscles on the ribs that help the lungs with inspiration. They are the Intercostalis muscles. One is on the ribs themselves and one is on the gaps between the ribs. They move the ribs in and out with the lungs with every inspiration and expiration. Hope this helps!
Why is your butt muscle so big?
Because you sit on it everyday!
Do the Phillies sit on the 1st base side or the third base side of the field in Clearwater?
the phillies now sit on the third base side at their new ballpark in clearwater
Muscle that is being develped when you do sit ups is what muscle?
Rectus abdominus Internal and external obliques Transversus abdominus.
Which major muscle group is worked when you do sit up's?
the abdominal muscles
What is the synergist muscle in a sit up?
Technically speaking it's the abs. The agonist muscle in a situp is actually the hip flexors.
