Heart Lab

A&P II Lab 2
Heart Anatomy

Review from Lab 1

​Blood Components
Leukocyte Categorization
Hematocrit
Blood Typing
Pathology

Multiple Choice

Which blood component is considered a real cell?

• Leukocyte

• Erythrocyte

• Plasma

• Platelet

Multiple Choice

What pathology does this person have?

• Sickel Cell Anemia

• Chronic Lymphatic Leukemia

• Polycythemia

• Mononucleosis

Multiple Choice

What pathology does this patient have?

• Sickel Cell Anemia

• Chronic Lymphatic Leukemia

• Polycythemia

• Mononucleosis

Multiple Select

Which of the following is applicable to this test & result? (Check all that apply)

• 39% Hematocrit

• This person has Anemia

• This person has polycythemia

• This person has an abundance of RBCs

• 100% Hematocrit

Multiple Choice

A person with A+ blood can donate to someone with B+ Blood

• True

• False

Multiple Choice

A person with B- blood can donate to someone who is AB+.

• True

• False

Multiple Choice

What is this person's blood type?

• A-

• AB+

• B+

• O-

• A+

Multiple Choice

What is the least common Leukocyte?

• Monocyte

• Eosinophil

• Basophil

• Lymphocyte

• Neutrophil

Multiple Choice

Which letter is next to a monocyte?

• A

• B

• C

• D

• E

Any Questions?

​Heart Anatomy

• Heart is just left of center

• Veins are going towards the heart

• Arteries are going away from the heart

• Blood vessels are like roads in how they are named

  • Route 7: Berryville Ave > National Ave > Harry Byrd Highway

• Blue & Red are not Vein/Artery

Multiple Choice

The vessel carrying oxygenated blood from the lungs to the heart are classifed as what?

• Artery

• Vein

​Flow of Blood through heart

• Right Atrium

• Tricuspid

• Right Ventricle

• Pulmonary SL Valve

• Pulmonary Circuit

• Left Atrium

• Bicuspid

• Left Ventricle

• Aortic SL Valve

• Systemic Circuit

Multiple Choice

Simply Stating Vena Cava is suffient for an answer.

• True

• False

Cardiomyocytes

• Pacemaker: generate APs

  • In the SA & AV nodes

  • Set the rythym of heartbeat

• Conducting: Carry AP from Pacemaker to Contracting

  • Purkinje Fibers

  • Always near Fibrous Skeleton

• Contracting: Activated by APs and contract

Multiple Choice

Purkinje Fibers are classified as what type of cardiomyocyte?

• Pacemaker

• Conducting

• Contracting

• Uninucleate

• Striations

• Branched

• Many cells linked by gap junctions
  

​

​Contracting Myocytes

Multiple Choice

Contracting Cardiomyoctes are multinucleate.

• True

• False

Practical 1 is in two weeks 3/5 & 3/6
Open lab: 2/28 10-3