Three clues. One structure. Can you guess the answer?

Preview text: Quick anatomy challenge

Institute of Human AnatomySunday, Jul 12, 2026 at 1:30 PM EasternKlaviyo
Institute of Human AnatomyThree clues. One structure. Can you guess the answer?
Subject
Three clues. One structure. Can you guess the answer?
Preview text
Quick anatomy challenge
From
info@instituteofhumananatomy.com
Sent
Sun Jul 12, 2026, 1:30 PM ET
Size
40 KB
Images
15
Links
15, 7 of them buttons
Subject length
53 characters

Against Institute of Human Anatomy's usual

Sent in its busiest hour, 1 PM, which holds 56% of its emails. The subject is 53 characters; its average is 31.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Institute of Human Anatomy <[email protected]>
Subject
Three clues. One structure. Can you guess the answer?
Date
Sun, 12 Jul 2026 17:30:13 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
kjbm.instituteofhumananatomy.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=instituteofhumananatomy.com s=kl1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-19-129.kmta.shared.klaviyomail.com [170.203.19.129] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Jul 16, 2026 1:31 PMYour Body's Emergency Response System
Jul 14, 2026 1:30 PMThe Anatomy Of A World Cup Footballer
Jul 13, 2026 1:32 PMLive Workshop Last Chance: 15th July
Jul 12, 2026 1:30 PMThree clues. One structure. Can you guess the answer? (this email)
Jul 9, 2026 1:30 PMHow Joints Respond To Movement
Jul 7, 2026 1:30 PMJuly Workshops Now Open
Jul 6, 2026 3:41 PMDoors are closing

More from Institute of Human Anatomy

All Institute of Human Anatomy emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.