Domanda del libro di testo
Explain how blood, being a liquid, enables all its components (formed elements and plasma) to perform their functions.
1039
views
Ch. 19 Blood
Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch. 1 Introduction to Anatomy and Physiology24
- Ch. 2 The Chemistry of Life37
- Ch. 3 The Cell54
- Ch. 4 Histology46
- Ch. 5 The Integumentary System30
- Ch. 6 Bones and Bone Tissue36
- Ch. 7 The Skeletal System40
- Ch. 8 Articulations19
- Ch. 9 The Muscular System35
- Ch. 10 Muscle Tissue and Physiology29
- Ch. 11 Introduction to the Nervous System and Nervous Tissue28
- Ch. 12 The Central Nervous System41
- Ch. 13 The Peripheral Nervous System41
- Ch. 14 The Autonomic Nervous System and Homeostasis31
- Ch. 15 The Special Senses39
- Ch. 16 The Endocrine System42
- Ch. 17 The Cardiovascular System I: The Heart28
- Ch. 18 The Cardiovascular System II: The Blood Vessels43
- Ch. 19 Blood32
- Ch. 20 The Lymphatic System and Immunity41
- Ch. 21 The Respiratory System27
- Ch. 22 The Digestive System27
- Ch. 23 Metabolism and Nutrition7
- Ch. 24 The Urinary System39
- Ch. 25 Fluid, Electrolyte, and Acid-Base Homeostasis39
- Ch. 26 The Reproductive System10
- Ch. 27 Development and Heredity5
Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814Non è quello che usi tu?Cambia libro di testo
Capitolo 19, Problema 1
Which of the following is not a formed element of blood?
a. Erythrocyte
b. Leukocyte
c. Mast cell
d. Platelet
Guida verificata passo dopo passo1
Step 1: Understand the term 'formed elements of blood.' Formed elements refer to the cellular components of blood, which include erythrocytes (red blood cells), leukocytes (white blood cells), and platelets (cell fragments). These are suspended in plasma.
Step 2: Review the function and classification of erythrocytes. Erythrocytes are responsible for oxygen transport and are a major formed element of blood.
Step 3: Examine leukocytes. Leukocytes are white blood cells involved in immune defense and are also considered formed elements of blood.
Step 4: Analyze platelets. Platelets are small cell fragments that play a critical role in blood clotting and are classified as formed elements of blood.
Step 5: Consider mast cells. Mast cells are part of the immune system but are not found as formed elements in circulating blood. They are primarily located in tissues and play a role in allergic responses, making them the correct answer to the question.
Risposta video verificata per un problema simile:
Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Concetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
Formed Elements of Blood
Formed elements of blood refer to the cellular components that are suspended in the plasma. These include erythrocytes (red blood cells), leukocytes (white blood cells), and platelets. Each of these elements plays a crucial role in bodily functions, such as oxygen transport, immune response, and blood clotting.
Video consigliato:
Percorso guidato
7:49
Composition of Blood
Erythrocytes
Erythrocytes, or red blood cells, are the most abundant formed elements in blood. Their primary function is to transport oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs. They contain hemoglobin, a protein that binds oxygen, making them essential for respiration.
Video consigliato:
Percorso guidato
6:31Structure of Erythrocytes
Leukocytes
Leukocytes, or white blood cells, are a key component of the immune system. They help the body fight infections and other diseases by identifying and destroying pathogens. There are several types of leukocytes, each with specific functions, including neutrophils, lymphocytes, and monocytes.
Video consigliato:
Percorso guidato
2:33Leukocytes Example 1
Pratica correlata
Domanda del libro di testo
Cirrhosis of the liver often reduces production of many types of plasma proteins, including albumin and clotting factors. Predict the effects on the body of decreased numbers of these proteins in the plasma. Would this also affect the number of γ-globulins in the plasma? Why or why not?
659
views
Domanda del libro di testo
Which of the following plasma proteins is responsible for osmotic pressure?
a. γ-Globulins
b. Albumin
c. α-Globulins
d. Clotting proteins
1113
views