Fluid Connective Tissue


Related Posts:

Fluid Connective Tissue
Blood is a fluid connective tissue containing erythrocytes and various types of leukocytes that circulate in a liquid extracellular matrix. LM × 1600. (Micrograph provided by the Regents of University of Michigan Medical School © 2012)

Fluid Connective Tissue (OpenStax Anatomy and Physiology)

Blood and lymph are fluid connective tissues. Cells circulate in a liquid extracellular matrix. The formed elements circulating in blood are all derived from hematopoietic stem cells located in bone marrow. Erythrocytes, red blood cells, transport oxygen and some carbon dioxide. Leukocytes, white blood cells, are responsible for defending against potentially harmful microorganisms or molecules. Platelets are cell fragments involved in blood clotting. Some white blood cells have the ability to cross the endothelial layer that lines blood vessels and enter adjacent tissues. Nutrients, salts, and wastes are dissolved in the liquid matrix and transported through the body.

What are red blood cells? Red blood cells, also referred to as red cells, red blood corpuscles, haematids, erythroid cells or erythrocytes (from Greek erythros for “red” and kytos for “hollow vessel”, with -cyte translated as “cell” in modern usage), are the most common type of blood cell and the vertebrate’s principal means of delivering oxygen to the body tissues—via blood flow through the circulatory system.

What are platelets? Platelets, also called thrombocytes, are a component of blood whose function (along with the coagulation factors) is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

Lymph contains a liquid matrix and white blood cells. Lymphatic capillaries are extremely permeable, allowing larger molecules and excess fluid from interstitial spaces to enter the lymphatic vessels. Lymph drains into blood vessels, delivering molecules to the blood that could not otherwise directly enter the bloodstream. In this way, specialized lymphatic capillaries transport absorbed fats away from the intestine and deliver these molecules to the blood.

What is lymph? Lymph (from Latin, lympha meaning “water”) is the fluid that flows through the lymphatic system, a system composed of lymph vessels (channels) and intervening lymph nodes whose function, like the venous system, is to return fluid from the tissues to the central circulation.

Related Research: Exposure to 1.8 GHz electromagnetic fields affects morphology, DNA-related Raman spectra and mitochondrial functions in human lympho-monocytes


Betts, J. G., Young, K. A., Wise, J. A., Johnson, E., Poe, B., Kruse, D. H., … DeSaix, P. (n.d.). Anatomy and Physiology. Houston, Texas: OpenStax. Access for free at: https://openstax.org/details/books/anatomy-and-physiology

Vinay Kumar; Abul K. Abbas; Nelson Fausto; Richard N. Mitchell (2007). Robbins Basic Pathology (8th ed.). Saunders.

“Blood Cells”. Archived from the original on 2016-07-23.

Laki K (December 1972). “Our ancient heritage in blood clotting and some of its consequences”. Annals of the New York Academy of Sciences202 (1): 297–307. Bibcode:1972NYASA.202..297Ldoi:10.1111/j.1749-6632.1972.tb16342.xPMID 4508929.



Related External Link: Substance P and Chronic Pain in Patients with Chronic Inflammation of Connective Tissue

Research Articles Related To Blood

Research Article: An Analytic Study on the Effect of Alginate on the Velocity Profiles of Blood in Rectangular Microchannels Using Microparticle Image Velocimetry

It is desired to understand the effect of alginic acid sodium salt from brown algae (alginate) as a viscosity modifier on the behavior of blood in vitro using a micro-particle image velocimetry (µPIV) system. … Continue reading

Research Article: Blood pressure and expression of microRNAs in whole blood

Author(s): Zhou Zhang, Brian Thomas Joyce, Jacob K. Kresovich, Yinan Zheng, Jia Zhong, Ruchi Patel, Wei Zhang, Lei Liu, Chang Dou, John P. McCracken, Anaité Díaz, Valeria Motta, Marco Sanchez-Guerra, Shurui Bian, Pier Alberto Bertazzi, Joel Schwartz, Andrea A. Baccarelli, Sheng Wang, Lifang Hou, Zhanjun … Continue reading

Research Article: How a Blood Cell Intracellular Signal Keeps Blood Flowing

“Epo,” or erythropoietin, is not just a performance-enhancing drug for endurance athletes. It is an essential hormone that regulates the rate of erythropoiesis, or creation of new red blood cells. Basal Epo signaling ensures that such cells are … Continue reading

Research Article: Thrombin Generation in Zebrafish Blood

To better understand hypercoagulability as an underlying cause for thrombosis, the leading cause of death in the Western world, new assays to study ex vivo … Continue reading

Research Article: The Scent of Blood: A Driver of Human Behavior?

The scent of blood is potentially one of the most fundamental and survival-relevant olfactory cues in humans. This experiment tests the first human parameters of … Continue reading

Research Article: The Human Blood Metabolome-Transcriptome Interface

Biological systems consist of multiple organizational levels all densely interacting … Continue reading

Research Article: The blood DNA virome in 8,000 humans

The characterization of the blood virome is important for the safety of blood-derived transfusion products, and … Continue reading

Research Article: Detecting Methemoglobinemia in Animals with a Drop of Blood

A major concern during pesticide development and use is the impact on non-target species, such as raptors or domestic cats and dogs. Sodium nitrite and para-aminopropiophenone (PAPP) are two toxicants … Continue reading

Research Article: Effects of Aggregation on Blood Sedimentation and Conductivity

The erythrocyte sedimentation rate (ESR) test has been used for over a century. The Westergren method is routinely used in a variety of clinics. However, the mechanism of erythrocyte sedimentation remains unclear, and the 60 min … Continue reading

Research Article: Blood Tracer Kinetics in the Arterial Tree

Evaluation of blood supply of different organs relies on labeling blood with a suitable tracer. The tracer kinetics is linear: Tracer concentration at an … Continue reading


Keywords: define fluid connective tissue, fluid connective tissue definition, what is fluid connective tissue, explain fluid connective tissue, fluid connective tissue