circulatory test
Terms
undefined, object
copy deck
- sac around the heart
- pericardium
- side of the heart with oxygenated blood
- left
- pacemaker
- sinoatrial node
- largest blood vessel
- aorta
- type of blood vessel with valves
- veins
- right a-v valve
- tricuspid
- circulation of blood through the kidneys
- renal circulation
- red blood cells
- erythrocytes
- side of the heart with deoxygenated blood
- right
- reveiving chambers of the heart
- atria
- ventricle that has a thicker wall
- left ventricle
- term for high blood pressure
- hypertension
- stage of the heart cycle when the ventricles relax and receive blood
- diastole
- nickname for high blood pressure
- silent killer
- white blood cells
- leukocytes
- hardening of the arteries
- atherosclerosis
- type of valve between the ventricles and the arteries leaving the heart
- semilunar valve
- blood cells for clotting
- platelets
- state if the heart cycle when the ventricles contract and force blood out of the heart
- systole
- arteries that supply the heart muscle with blood; blockage is a heart attack
- coronary
- when blood vessels in the brain rupture
- stroke
- largest blood cells; have a nucleus
- leukocytes
- oragns that have alveoli for gas exchange
- lungs
- smallest blood vessels where gas exchange occurs between blood and tissue
- capillaries
- often is preceded by strep; damagest heart valves
- rhematic fever
- the ____ are lines with cilia, they carry up mucus to be either coughed up or swolled that has invaded the lungs and thus get rid of it
- bonchichial tubes
- the smalled subdivision of the bronchi are called ____
- bronchioles
- the _____ is a flap of tisue that guards the entrance to the trachea, closing when anything is swolled that should go into the esophagus and stomach
- Epiglottis
- the _____ contains the vocal cords, it is the place where moving air being breathed in and out creates a voice sound.
- Larynx
- the _____ is the passage leading to the lungs
- trachea
- the atrioventricular valves must be closed and the _____ valves which seperate the ventricles fromt the blood vessels leaving the heart must be opened
- semi-lunar
- the valves which are open during this part of the heart beat are called the ____ valves
- atrioventricular
- the blood, heart, and blood besself from the ___ system
- Cardiovascular system
- the cardiobvascular system and the lympthatic system make up the ____ system
- circulatory
- the mammalian heart has ____ chambers
- 4
- the heart lies in the ____ cavity beneath the breastbone
- thoracic
- AKA brestbone
- sternum
- a sac called the ____ surrounds the heart
- pericadium
- the upper recieving chambers of the heart are called ____
- Atria
- The lower chamber which pumps the blood are balled
- ventricles
- a ____ vertically divides the heart into two sides to keep the oxygenated blood separated from the deoxygenated blood
- Septum
- the job of the right side of the heart is to pump blood to the ____
- lungs
- the ____ side of the heart has the job of taking oxygenated blood to all tissues of the body
- left
- two sets of ____ keep blood flowing in one direction
- valves
- a set of valves between the atria and ventricals are open when the heart is at _____ and the ventribles are not pumping blood
- rest
- resting of the ventricals is reflected by the lower number in blood pressure which is _____ phase of the heart cycle
- diastolic
- the valve on the right side of the heart is called the ____ valve
- tricuspid
- the valve on the left side of the heart is called the _____ valve
- bicuspid
- AKA bicuspid valve
- mitral
- when the ventricles pump blood which is phase one of the heartbeat or _____
- systol
- the valve between the right ventrical and the pulmonary arteries is the ______ valve
- pulmonary
- the valve between the lest ventricle and the aorta, the body's largest and longest blood vessel, is the _____ valve
- Aortic
- a heart___ will occue is you have leaky valves.
- murmor
- _____ is a disease that almost always follows a strept infection. this condition can damage hear valves
- Rheumatic fever
- the first group to get stimulated to beat is in an area of the right atrium known as the _____ node and is often called the pacemaker of the heart
- SA
- The circulatory system is known as a _____ system because the blood is contained within the blood vessels or the heart at all times.
- closed
- _____ are blood vessels that take blood from the heart
- arteries
- ____ are arteries which take blood to the lung to get oxygen, all carry oxygenated blood
- pulmonary
- Very small arteries are called ______
- arteriols
- Arteries have three thick layers and a smaller internal diameter than___ which carry blood to the heart
- veins
- There is much less pressure in _____ which return the deoxygenated blood to the right side of the heart
- veins
- ____ are the smallest blood vessels and this where there can be an exchange of materals between the blood and tissues
- capilaries
- The deoxygenated blood carrying wastes moves into the smallest vein called ____ which join to form veins to return blood
- venules
- ____ Side of the hear which will pump blood to the lungs
- right
- _____ is called high blood pressure
- hepertension
- Because there are no symptoms, high pressure is sometimes called the ____ killer
- silent
- _____ is condition in which a blood vessel in the brain is either blocked or ruptured
- stroke
- ______ which is called hardening of the arteries
- arthrosclorosis
- AKA red blood cells
- Erythrocytes
- _____ carry oxygen
- red blood cells
- The pigment in the red blood cells is ________
- hemoglobin
- ______ is an iron- containing pigment which enables the blood to carry oxygen
- hemoglobin
- ________ is a deficiency of either the red blood cells or hemoglobin
- anemia
- Like the platelets, mature______ do not have a nucleus.
- red blood cells
- Red blood cells are produced in the _______
- bone marrow
- White blood cells are manufactured in the bone marrow, _________ and spleen
- lymph nobes
- There are approximately ____ rbcs to every ____ wbc
- 600 1
- The general names for white bloods are ________
- leukocytes
- Wbcs job is to work in the _____ system
- immune
- Many of the cells work by a process known as ________-
- phagocytosis
- Another type of white blood cell produces ________
- antibodies
- Platelets are sometimes called thrombocytes function in blood ______
- clotting
- AKA platelets
- thrombocytes
- Platelets are not whole cells but are considered cell _____
- fragments
- Very large cells which are formed in the _____
- bone marrow
- A genetic disorder called _____ causes some of the red-blood cells to be misshapen or sickle shape
- sickle cell amebia
- The ____ is a flap of tissue that guards the entrance to the trachea, closing when anything is swallowed that should go into the esophagus and stomach
- Epiglottis
- The _____ contains the vocal cords it is the pave where moving air being breathed in and out creates voice sounds
- larynx
- The ____ trachea is the passage leading from the pharynx to the lungs
- trachea
- The ______ are lined with cilia and carries mucus upward and eliminated it with coughing or swallowing
- bronchial tubes
- The smallest subdivision of the bronchi
- bronchioles
- A tube which carries air from the throat to the lungs
- trachea
- Two branches of the trachea leading to the lungs
- bronchi
- Air sacs in the lungs where the blood streams to the lungs
- alveoli
- The upper portion of the trachea
- larynx
- AKA windpipe
- trachea
- AKA voice box
- larynx
- rbc carry __ to the tissues
- oxygen
- trace the blood through the heart... -pulmonary valve o or d -mitral valve o or d -lungs o or d -right atrium o or d -right ventricle o or d -left atrium o or d -tricuspid valve o or d -left ventricle o or d -aorta o or d -aortic valve o or d -
- 5-d 10-o 7-o 2-d 4-d 9-0 3-d 11-o 13-o 12-o 1-d 8-o 6-d
- trace the blood through the heart... -bicuspid valve o or d -right ventricle o or d -aortic valve o or d -left atrium o or d -pulmonary veins o or d -aorta o or d -left ventricle o or d -inferior vena cava o or d -right atrium o or d -tricuspid
- 10-o 4-d 12-0 9-0 8-0 13-0 11-0 1-d 2-d 3-d 7-o 6-d 5-d
- muscle of the heart
- mycocardium
- straw colored liquid part of the blood
- plasma
- proper term for high blood pressure
- hypertension
- upper recieving hear chamber
- aorta
- wall dividing the heart into two sides
- septum