Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Feb 9;16:814028. doi: 10.3389/fnsys.2022.814028

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2022 Harnie, Audet, Mari, Lecomte, Merlet, Genois, Rybak, Prilutsky and Frigon.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Second bursts of activity in muscles with a flexor action at the hip and knee joints during quadrupedal or hindlimb-only locomotion in intact and spinal cats. The figure shows averaged rectified muscle activity normalized to the cycle for selected muscles during Intact4, Intact2 and Spinal2 conditions at 0.6 m/s for Cats 5 and 10: in (A) IP and SRT and (B) ST and BFP muscles. Horizontal bars represent averaged stance durations normalized to the cycle. For each muscle, 10–15 cycles were averaged. IP, iliopsoas; SRT, anterior sartorius; ST, semitendinosus; BFP, biceps femoris posterior.