Anatomy exam 2

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

Blood is supplied to the myocardium by

Coronary arteries

What occurs at the area labeled "D" on the graph?

D. AV valve opens and diastolic refilling begins

The superior portion of the heart where major blood vessels enter and exit is the

Base

Identify the structure labeled "12"

Fundus

Identify the structure labeled "10"

Glottis

The portion of the small intestine that attaches to the cecum is the

Ileum

Absorption of O2 from blood and release of CO2 from tissue cells is known as

Internal respiration

What occurs at the circled labeled "4" on the graph?

Isovolumetric contraction

Which of the following statement about the trachea is false?

It alters its diameter in response to the autonomic nervous system

Which of the following statements reguarding lymph is false?

Lacteals are prominent lymphatic vessels in the cardiopulmonary system

Identify the structure labeled "21"

Ligamentum arteriosum

What is produced by the structure labeled "7"?

Lipase

Identify the dominant cell type in the area labeled "2"

Lymphocytes

The space between the pleural cavity containing only the heart, great vessels, thymus, tracheae and esophagus is called the

Mediastinum

Identify the structure labeled "2"

Nasopharynx

Identify the structure labeled "10"

Oblique muscle layer

The lymphatic system is composed of all of the following except

The venae cavae

Lymphoid organs differ from lymphoid tissues in what way?

They are surrounded by a fibrous capsule and lymphoid tissues are not

The right lung has ______; the left lung has______

Three lobes; two lobes

Identify the structure labeled "4"

Trabeculae

Which structure controls the contraction of the muscularis externa?

10

Which chamber receives oxygenated blood from the pulmonary circuit?

16--left atrium

Which structure leads to the middle ear?

4

Identify the area where dividing lymphocytes are found

5

The following is the correct order for the flow of blood entering from the systemic circulation

5, 1, 3, 7, 8, 2, 4, 6

Where would you find a brush border?

6

Which structure helps the stomach to stretch as it fills with food?

9

What is the function of the structures labeled "12"?

All are correct

The structure labeled "5"?

All of the above

Damage to the type II pneumocystis of the lungs would result in

All of the answers are correct

The muscle layer of the heart

Myocardium

The warlike extension of the atrium is the

Auricle

Contraction of the muscle layer labeled "9" causes the digestive tract to

Constrict

Identify the structure labeled "6"

Cusp of tricuspid valve

Identify the structure labeled "1"

Efferent lymphatic

Identify the structure labeled "3"

Efferent lymphatic

Identify the structure labeled "7"

Oropharynx

Identify the structure labeled "8"

Papillary muscle

What occurs at the circled label "5 on the graph?

Peak systolic pressure

Identify the structure labeled "19"

Pulmonary semilunar valve

Identify the structure labeled "7"

Pylorus

What is the function of the structure labeled "6"?

Regulates release of chyme into the duodenum

Lymphocytes

Respond to antigens

Blood returning to the heart from the systemic circuit first enters the

Right atrium

The thoracic duct drains lymph from all of the following regions except the

Right breast

What occurs at "B" on the graph?

Semilunar valve closes

What occurs at "A" on the graph?

Semilunar valve opens

What type of epithelium covers the structures labeled "6"

Simple columnar

The normal pacemaker of the heart is located in

The sinoatrial node


संबंधित स्टडी सेट्स

Arterial Blood Gases Final Review

View Set

Strategic Management LearnSmarts

View Set

A&P II CHAPTER 22 MULTIPLE CHOICE

View Set

HHS-231 Final Study Guide Part 1 (Chapter 5 & Chapter 6)

View Set

Chapter 4 (Part 1) | Mid-Term 1301

View Set

Chapter 62: Management of Patients with Cerebrovascular Disorders

View Set

Module 10.1-10.2 AUTONOMIC NERVOUS SYSTEM

View Set