blood flow

USAGE SUMMARY

The phrase "blood flow" is correct and usable in written English.
It can be used in medical or biological contexts to refer to the movement of blood through the circulatory system. Example: "The doctor explained that regular exercise can improve blood flow and overall cardiovascular health."

✓ Grammatically correct

Science

News & Media

Academia

Wiki

Health

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

Blood Flow.

Nature

Blood Flow Metab.

Nature

Strong muscles enhance blood flow.

The New York Times - Health

Viagra increased the blood flow.

The Guardian

J Cereb Blood Flow Metab.

Nature

J Cereb blood flow Metab.

Nature

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

Blood flows.

The Guardian

The bad blood flows again.

The New York Times - Sports

Now, with Gaza blood flowing, come deeds.

The New York Times

Necessarily, blood flows freely through this book.

The Guardian - Books

"It got the blood flowing," says Steltzner.

The Guardian

Expert writing Tips

Best practice

Use "blood flow" in conjunction with verbs that describe its state (e.g., increase, decrease, improve) to create more informative sentences.

Common error

Avoid using "blood flow" without context. Instead of saying 'this improves blood flow', specify where the blood flow is being improved (e.g., 'this improves blood flow to the brain').

Linguistic Context

The phrase "blood flow" functions primarily as a noun phrase, often serving as the subject or object of a sentence. As Ludwig AI confirms, it describes the circulation of blood. For example, 'Strong muscles enhance "blood flow"'.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

30%

Wiki

15%

Less common in

Academia

10%

Formal & Business

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the noun phrase "blood flow" is grammatically correct and very commonly used across diverse contexts, as verified by Ludwig AI. It primarily functions to describe the circulation of blood, often within scientific, medical, or health-related discussions. Its register varies from formal in academic settings to neutral in news media. Key related phrases include "blood circulation", "arterial blood flow", and "cerebral blood flow". To ensure clarity, it's best practice to specify the location of the "blood flow" being discussed and avoid vague references. Ludwig's analysis confirms its widespread usage and importance in various domains.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

blood circulation

This term emphasizes the circulatory system's function in moving blood throughout the body.

arterial blood flow

This phrase specifically refers to blood movement through the arteries.

cerebral blood flow

This highlights blood flow within the brain.

coronary blood flow

This term refers to the blood supply to the heart muscle.

microcirculation

This describes blood flow within the smallest blood vessels.

vascular flow

This term refers to the flow within any kind of vessels.

haemodynamics

A more technical term referring to the study of blood flow dynamics.

blood perfusion

This refers to the passage of blood through the circulatory system or lymphatic system to an organ or a tissue.

circulatory dynamics

This term emphasizes the dynamic nature of blood circulation.

venous return

This specifically refers to the rate of blood flow back to the heart.

FAQs

How to use "blood flow" in a sentence?

You can use "blood flow" to describe the movement of blood within the body, as in "Exercise improves "blood circulation" and increases "blood flow" to the muscles."

What can I say instead of "blood flow"?

Depending on the context, you can use alternatives like "blood circulation", "perfusion", or "vascular flow".

Which is correct, "blood flow" or "blood's flow"?

"Blood flow" is generally preferred as it is more concise and commonly used. "Blood's flow" is grammatically correct but less frequent.

What factors affect "blood flow"?

Many factors can affect "blood flow", including "high blood pressure", cholesterol levels, exercise, and certain medical conditions.