Some more notes and practice from last night, eepy time now
#furryartist #furry #artnotes #anatomy #digitalart #digitalartist #artist #art #procreate

The shoulder anatomy of a bird and the neck and shoulder anatomy of a komodo dragon side by side for muscular and skeletal comparison

How i take #anatomy notes. Working on some improvised anatomy for a Gift of sorts that i'm working on

I'm feeling the thawing energy of spring. Here's a sketchbook page to spread the joy.

#sketchbook #figurestudy #pencildrawing #drawing #amdownsart #graphite #artmodel #anatomy

Arm length ratio studies, learning from the Taco anatomy books #anatomy #animation

Nomenclature & legends To make them easier to understand, all diagrams will have the same color coding, helping with identifying which body parts are the same across chelicerates’ diversity. MAIN BODY Euchelicerates : Prosoma-opisthosoma-telson Pycnogonids: cephalosome-thorax-abdomen (+telson for some fossils) The genital opening/external organs will be indicated in pink, and the breathing system will be in white. APPENDAGES The first arthropods had double legs called “biramous legs”, with 2 branches attached to a single coxa (trilobites are a good example of this condition). The endopodite, the more inward one, was used for walking, while the exopodite, the more outward one, served mostly for respiration. Most chelicerates conserved only one of them, more often to walk, and heavily modified the breathing ones. Chelicera, Birmous legs made of endopodite (walking) & endopodite both attached to a coxa, and other significant appendages are in purple. Leg’s segments name abreviations Cx: Coxae Tr: Trochanter Fe: Femur Pa: Patella Ti: Tibia Mt: Metatarsus Ta: Tarsus Pr: Propod

Chelicerata No one knows for sure what the ancestral chelicerate looked like, the group as a whole being really rare before many of its main lineages became well established in the fossil record (and already too different from one another). The diagram here is an attempt to summarize the common traits of all chelicerates on a theoretical profile reminiscing of a cambrian habellian-like arthropod. Front appendages are chelicerae, claws (or later fangs) made of 4 or more segments at the beginning (now reduced to 3 or 2 in all current chelicerates) Accute senses with a well- developed nervous system, eyes and numerous setae (=hairs) sensing vibrations No clear distinction at first of anterior & posterior tagma. At least the first 4 segments (acron+3 first legs-bearing segments) were already fused together, & generally the front of the body is more dedicated to walking & handling food, while the body end is often non-walking. The exact number of body segments is unknown, most chelicerates (except pycnogonids) having ancestraly around at least 15 segments post-chelicerae. The mouth opening is located between the chelicerae & the first pair of legs Gnathobase (serrated extension of the pedipalp’ coxae to process food, lost in pycnogonids & terrestrial forms) Ancestral forms have biramous legs with a walking endopodite & a breathing exopodite. Endopodites become more and more reduced past the front part of the animal, and quasi all living chelicerates have lost the biramous state for uniramous legs. Segmented body covered by an unmineralized exoskeleton made of chitine, growing through molting. Body ending with an accessory telson, located after the anal opening.

Pycnogonida (sea spiders) Group represented: Pantopods, family Nymphonidae Body in 3 tagma: cephalosome, thorax & abdomen Mouth proned forward in a proboscis 1° walking legs on the cephalosome 4 eyes on an ocular tubercle Legs host part of the digestive tract and their large surface serve for breathing Thorax bearing 2°, 3° & 4° pairs of walking legs Small abdomen, almost non-existent to absent in modern species Long, 9-segmented legs with tripled coxae, attached to the main body by a lateral process Gonopores (reproductive openings) on the 2° legs 3° appendages used only for handling eggs, called ovigers 2° appendages used for manipulation, called palps Notes: Paleozoic pycnogonids are extremely diverse morphologically, often exhibiting a more developed abdomen & more primitive appendages structure. Larvae morphology is also typical and is called “protonymphon”

Euchelicerata 3-segmented chelicerae Primitively 2 simple median eyes (ocelli) & 2 lateral compound eyes Often show a raised median part on the prosoma called cardiac lobe, corresponding to vascular & nervous system clustering Body divided into a prosoma & an opisthosoma, often called respectively “cephalothorax” & “abdomen” in popular science 13-segmented opisthosoma, mostly dedicated to hosting non-locomotory & non-sensitive systems. Most derived groups only show 12 segments or less, the first segment being often reduced or squished into the prosoma in modern groups. Pointy telson Exopodite modified into a booked structure to grant more surface for gas exchanges for respiration, similar to simpler horseshoe crab’s book gills All extant euchelicerates have their genital opening placed on their 2° opisthosomal segment, which was in third position before being reduced or squished into the prosoma in modern groups First opisthosomal segment with a pair of walking legs, reduced to non-functional appendages or just absent in most euchelicerates Prosoma bearing chelicerae & 5 pairs of walking legs. Endopodites reduced (if not absent in most cases, most euchelicerates having uniramous prosomal legs) Mouth placed more at the center of the prosoma Note: This diagram doesn’t represent a specific group but illustrates the template from which horseshoe crabs, eurypterids, chasmataspidids & arachnids evolved. The overall shape is inspired by species of synziphosurines.

Some info about drawings' legends, and here we go, we begin with chelicerata, pycnogonida & euchelicerata

#Cheliceratime #chelicerata #pycnogonida #seaspider #anatomy
2/6

Mastering lip rendering from a basic cross guideline to full shading in six steps, emphasizing soft center highlights and deeper corners to accentuate form definition.
#lipstudy #drawing #art #drawingprocess #pencildrawing #anatomy

Heavily recommend Morpho books, got a sidegoal regarding anatomy(one of my weak points)

#signalboost #art #anatomy

New discoveries are showing how human anatomy is far from settled We think the human body is fully mapped. In reality, anatomy is still incomplete, and shaped by who was studied, and who wasn’t.

New discoveries are showing how human anatomy is far from settled

“Surely anatomy, as a discipline, must be complete? It isn’t. Not even close.”
#Anatomy #Science #Scicomm
theconversation.com/new-discover...

These types of Infographics style anatomy creatives are appearing often on our feed.
To achieve that kind of style in just a few seconds using AI.

⚡Follow me through the link, you'll find the prompt there: www.instagram.com/p/DWa0sVImNH...
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#ai #infographic #anatomy #anatomydrawing #infographics

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Fascia Lata of The Thigh

Fascia Lata thigh

saphenous opening

Fascia Lata Anatomy - #Anatomy#Anatomy
Fascia lata and Tensor fascia latae are different structures. The Fascia lata is a fibrous tissue that lies deep to the skin and encloses the thigh muscles and forms the outer limit of the fascial compartments of thigh, while the tensor fascia lata is a muscle

Arm range of motion studies, learning from the Taco anatomy books #anatomy #animation

My new comic "Skiers" sheet 3
You can see more of my uncensored work on my website and Patreon! Support my creativity! 😉👍🥰❤️🏳️‍🌈
gayartbubentcov.com
www.patreon.com/Bubentcov

#men #nude #Bubentcov #art #gay #gayart #dick #drawing #gaystory #sketch #watercolor #body #harry #anatomy #comic #piss

Netter Atlas of Human Anatomy 8th Ed | Frank H. Netter Seller: timeless-treasurz7 (96.7% positive feedback) Location: IN Condition: Brand New Price: 54.99 USD Shipping cost: Free Buy It Now

Ad: For Sale - Netter Atlas of Human Anatomy 8th Ed | Frank H. Netter #NetterAtlas #Anatomy #MedicalBooks

Character reference for a character that represents the Ice element. She has blue skin and has her hair in pigtails.

Character reference for a character that represents the Fire element. He has orange skin and spiky, dark red hair (similar to Super Saiyan Goku's hair).

Watched a whole bunch of anatomy tutorials and made these characters to test my skills.

(Not censoring this because it's just anatomy practice, big government can take its surveillance laws and fuck right off)

#artsky #bskyart #art #oc #procreate #digitalart #humanartist #ocart #reference #anatomy

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Pectineus Muscle Anatomy

Pectineus Muscle

Pectineus Muscle Anatomy Overview - #Anatomy#Anatomy
The pectineus muscle originates from the pectineal line (pecten pubis) and adjacent bone of pelvis, and inserts on the oblique line extending from base of lesser trochanter to linea aspera on posterior surface of femur.

It gets its innervation fr

Prehistoric fish: coelacanths heard underwater using their lungs How did ancient fish perceive their environment in the deep-sea? An international team led by scientists from the Natural History Museum of Geneva (MHNG) and the University of Geneva (UNIGE) reveals that some coelacanths – fish living 240 million years ago – used their lung to detect sounds underwater. These findings, published in the journal Communications Biology, were obtained using synchrotron imaging, an especially powerful X-ray technique. They shed new light on the evolution of sensory systems in vertebrates.

26-Mar-2026
Prehistoric #fish: #coelacanths heard underwater using their #lungs
A study by UNIGE and MHNG shows that 240-million-year-old coelacanths could hear underwater using an ossified lung

https://www.eurekalert.org/news-releases/1121211

#science #evolution #hearing #fossils #anatomy

Breaking the eye into simple forms — front, 3/4, and profile. Once the construction is clear, eyelids and lashes fall into place naturally.
#eyestudy #artpractice #sketchbook #art #drawingstudy #anatomy

Save the Dates – Upcoming HAPS Regional Meetings

HAPS has Regional Meetings that are hosted by HAPS members at their home institutions. Save the dates for four upcoming regional meetings! Visit the HAPS Regional Meeting webpage to learn more!

#haps #anatomy #physiology #anatomyandphysiology

EARA | News - 3D atlas of human organs freely available online A European study has launched a new open-source portal featuring 3D images of human organs with unprecedented detail, providing a new way to understand human anatomy and diseases.   The team of…

A study led by the University College London and the European Synchrotron Radiation Facility has launched a new open-source portal featuring images of human organs with unprecedented detail, providing a new way to understand #anatomy and diseases.
🔗 www.eara.eu/news/3d-atla...
#Health #OpenScience

zyleth furry female anthro side view censored

zyleth furry female anthro back view censored

A55

#art #anatomy #practice #furry #sona #artwork #possum #fursona #artist #traditional #pencil #sketch #reference #tags #furryfandom #censored

Giant dragonflies once roamed Earth’s skies. New research upends the textbook theory of why they went extinct Scientists thought giant dragonflies couldn’t survive in today’s atmosphere – but a study of dozens of insect species shows that’s not the case.

There is no physiological reason why insects the size of griffinflies could not fly in today’s atmosphere. And yet they don’t exist today.

The simpler reasons may be that larger animal species are more prone to extinction than smaller ones"

#Biology #Insects #Anatomy

Our feature tutorial/artist for today is this BEAUTY by @live2draw! Such a brilliant trick for and helping you UNDERSTAND FORM and FORESHORTENING ARMS! So useful! #drawingtutorial #conceptart #gamedev #animationdev #comicart #characterdesign #manga #anime #drawing #anatomy

Really hard to do stuff, anatomy is a really hard thing to master well, I at it for like 3 weeks, I think, might be 2.
Depending on the complexity of the pose it does break my head.
#drawing #art #anatomy #anatomystudy

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