The function of precapillary sphincters and the role it plays during exercise and cold temperatures. Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

glg 112 mid unit assignment Identifying melting processes

Give only the mode of inheritance consistent with all three pedigrees and only two reasons that support this, nothing more, (it shouldn't take too long)

O

Answer 2

Question

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Answer 6

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Answer 7

Chapter 19.1, Problem 21SR

Summary Introduction

To describe: The function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Introduction: The band of smooth muscle fibers that encircles at the entrance to each capillary at the point where each capillary originates is called precapillary sphincters. These sphincters are involved in adjusting the flow of blood into the capillaries. This is carried out by the contraction and relaxation of smooth muscle cells present in the precapillary sphincters.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 19.1 - Prob. 1R Ch. 19.1 - Prob. 2R Ch. 19.1 - Prob. 3R Ch. 19.1 - Prob. 4R Ch. 19.1 - Prob. 5R Ch. 19.1 - Prob. 6R Ch. 19.1 - Prob. 7R Ch. 19.1 - Prob. 8R Ch. 19.1 - Prob. 1LO Ch. 19.1 - Prob. 2LO

Solution Summary: The author explains the function of precapillary sphincters and the role it plays during exercise and cold temperatures.

Concept explainers

Videos

Want to see the full answer?

Chapter 19 Solutions