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Week 9Biology 1100

Chapter 5 Cardiovascular system Part 1Heart and vessels

Cardiovascular Pathways

Cardiovascular Disease

Structure & Function

Heart & Blood Vessels
Introduction

Cardiovascular systemOVERVIEW

The cardiovascular system delivers oxygen, nutrients, hormones, and other important substances to cells and organs in the body. It plays an important role in helping the body meet the demands of activity, exercise, and stress.~Nebrasksa Dept. of Ed

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TransportProtectionRegulation

Functions of Cardiovascular System

  • Complete the 3D Model of the heart using Figure 5.3 as a guide
  • Label the 3D Model
  • Complete the defiinitions for each

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Complete Activity

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Structure & Function

ArteriesCapillariesVeins

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Heart and Blood Vessels

Two Cardivascular Pathways

Cardiovascular Disease

HypertensionStrokeHeart AttackAneurysm

Cardiovascular Disease

Heart Failure/Transplant

In a heart transplant procedure, a surgeon removes the diseased heart and sews the donor heart in place. He or she then attaches the major blood vessels to the donor heart.

Treating Clogged Arteries

The heart doctor (cardiologist) guides a thin, flexible tube (catheter) to the narrowed part of the heart artery. A tiny balloon is inflated to help widen the blocked artery and improve blood flow. A small wire mesh tube (stent) may be placed in the artery during angioplasty

Dissolving Blod Clots

Thrombolytics - medicine that dissolves blood clots. Catheter-directed thrombolysis - a procedure in which a long tube, called a catheter, is surgically inserted and directed toward the blood clot where it delivers clot-dissolving medication

Cardiovascular Disease cont.

Cardiovascular Disease

Week 9Biology 1100

Chapter 6cardiovascular systempart 2 blood

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Components of BloodBlood TypesHomeostasis

Topics of Importance

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AntibodiesHemoglobinAnemiaSickle CellAgglutination

Vocabulary Terms to Know

REMINDERExam #3 is 3.28.2024Human Systems and Cardiovascular Systems will be on this exam.

Watch the TEDEd video and answer the questions on the following slides.