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I think you mean the coronary arteries - the heart muscle itself has many blood vessels that feed it. When a big one gets blocked, the result is a heart attack.

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What are the characteristics of a normal pulse rate for humans?

The normal characteristics of the human pulse are volume: the force or strength of the pulse, rhythm: refers to the regularity, or equal spacing of the beats, of the pulse, and the condition of the arterial wall: it should feel elastic and soft.


What does a heart with wings and an angel's aura tattoo symbolize?

God is the heart the wings are Christ this is what uplifts us we are ONE


How does the rib cage and sternum protect the heart and lungs?

They prevent a slight bit of "cushion" to the heart, but no real structural protection. The ribs/rib cage provide the bulk of the protection to the heart (and the lungs, for that matter). Because the lungs are soft, they cannot stop any significant penetration to the body that might hit the heart, whereas the ribs can provide this function, to an extent. More times than not, the lungs can actually cause issues for the heart due to a build up of blood or air.


Squeeze it and it cries tears as red as flesh but its heart is made of stone?

Cherry. Heart made of stone means the middle of it is hard. You can squeeze it, which would most likely mean it's soft. And when you squeeze it, there's red liquid that runs out. So if we take it that something with flesh, a soft skin and a hard middle, it would most likely be a fruit. And a fruit that you can squeeze out red liquid from would mean its flesh is red. So cherry is my answer. (This is for those who want to know why the answer is cherry)


How much yarn do you buy if a pattern asks for balls?

If the pattern specifies to buy xx number of balls (or skeins), it should also give the yarn name. For example, it might say 3 skeins of Red Heart Soft but not give the ounces. Then you might look up Red Heart Soft online. Find out how many ounces in a skein, and then multiple 3 x that number. If you want to buy a different yarn, in the same weight class, you would know how many ounces to buy.

Related Questions

Where plants live with soft and hollow stems?

Plants with soft and hollow stems are often found in wet or marshy environments, as this physical structure allows for buoyancy and flexibility. Some examples of plants with soft and hollow stems include cattails, bamboo, and bulrushes. These plants have evolved to thrive in waterlogged conditions where structural stability and nutrient transport are important factors.


What is the hollow spaces contaning a soft substens?

The hollow spaces containing a soft substance are typically referred to as cavities or chambers. In biological contexts, these can include structures like the ventricles of the heart or the sinuses in the skull, which often contain soft tissues or fluids. In geological terms, hollow spaces in rocks or minerals may hold softer materials like clay or other sediments. These cavities play important roles in the function and structure of the systems they are part of.


What is Australian licorice?

Australian licorice is a soft licorice that is sold in foil-lined bags to keep the them soft and moist. They are short pieces, being only about 1.1/2 to 2 inches (38 to 50 mm) long round tubes that are solid and not hollow like American type Licorice Twist.


What sea animals soft elastic skeleton is used around the house?

Sponges


What sea animals soft elastic skeliton is used around the house?

sponge


What baby hats are the most comfortable for an infant?

Hats with elastic and soft material.


How about a soft elastic band on briefs for men?

> Mark H. Schneider > markhschneider@yahoo.com> wrote:> How about making a soft elastic band on mens briefs?I now fold them over a couple> of times to make them more comfortable.


What are the release dates for Soft Is the Heart of a Child - 1978?

Soft Is the Heart of a Child - 1978 was released on: USA: 1978


What is the soft tissue called that filles the hollow or central part of most bones?

marrpw


How do you choose the correct elastic to use for a sewing project?

If you are using a commercial pattern, you can find the elastic requirements on the back of the envelope. For children's clothing such as pjs, I like to use the "soft stretch" elastic. I also use the non-roll elastic quite a bit. Don't be embarassed to ask for assistance when you purchase your elastic. Sewers are the nicest people!


Bullet that expands on impact?

Most of them do. As for bullets designed for maximum penetration on impact, hollow point and soft point cartridges are probably what you're referring to. Hollow points are more common for defensive rounds, and soft points are common hunting rounds.


What is the soft tissue called that fills the hollow or central part of most bones?

The soft, blood building tissue in the center of a bone is called marrow.