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Human Anatomy and Physiology

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Bradly Kertzmann

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Cards in this guide (13)
What is an axial bone

backbone and skull. the bones that make up the vertebral column and skull. The skeleton is divided into two portions: Axial and Appendicular. Appendicular is all the bones from the humerus of the arm to the distal-most digits of the fingers and from the femur to the tips of your toes. Axial is everything else.

Cranium

Vertebra

What are alveoli

Alveoli are small air sacs in the lungs, as small as a grain of sand. There are billions of these in the lungs, and the purpose of these alveoli are to supply de-oxygenated blood with a supply of oxygen through gas exchange. They are well-equipped to do this, as well. The first reason is because the cappillaries that the alveoli are supplying with oxygen are spread all over the outside of them, meaning there is more surface area to perform gaseous exchange on. The second reason is because the alveoli walls are only one cell thick, meaning the oxygen only has two cells to go through, the alveoli wall, and the capillary wall.

What does the pulmonary vein do

carries oxygen rich blood from the lungs to the heart

What is the difference between white and red blood cells

Red blood cells coagulate wounds; white blood cells defend against bacteria.

Which is a type of muscle that powers the cardiovascular system

Cardiac muscle

How does eating salty pretzels affect the excretory system

it will release less water to maintain the balance of water and salt

Which step allows actin and myosin to release from each other

an ATP molecule attaches to myosin apex answers

How does the cardiovascular system affect the musculoskeletal system

the muscles use oxygen transported by the cardiovascular system

How does the nervous system affect the skeletomuscular system

Muscles receive instructions to move from the brain.

How does Justice Sotomayor ensure that her audience remembers the important parts of her main message

By emphasizing specific images and ideas. apex

Which element would be most appropriate for a speech before a formal audience

If you want a chemical element you might choose a noble metal ( ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), osmium (Os), iridium (Ir), platinum (Pt), and gold (Au).) or a noble gas (helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn))If you mean the point you should include, it would be an indication that you know why they are there or the purpose they shared and relate it to your presentation,

A person has condition that makes his bones weak and easily broken what part of his bone is most likely the cause of this condition

Compact tissue

Blood has traveled from the heart to the fingers. Which describes the next step of the circulation process

The blood returns to the heart through veins.

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