#Big cat skull sketch how to#
#Big cat skull sketch free#

Inside the nasal area of the skull, the nasal cavity is divided into halves by the nasal septum. The 22nd bone is the mandible (lower jaw), which is the only moveable bone of the skull.įigure 7.4 Anterior View of Skull An anterior view of the skull shows the bones that form the forehead, orbits (eye sockets), nasal cavity, nasal septum, and upper and lower jaws. In the adult, the skull consists of 22 individual bones, 21 of which are immobile and united into a single unit. The rounded brain case surrounds and protects the brain and houses the middle and inner ear structures. The facial bones underlie the facial structures, form the nasal cavity, enclose the eyeballs, and support the teeth of the upper and lower jaws. It is subdivided into the facial bones and the brain case, or cranial vault ( Figure 7.3). The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain.

Identify the bony openings of the skull.

Identify the bones and structures that form the nasal septum and nasal conchae, and locate the hyoid bone.

Name the bones that make up the walls of the orbit and identify the openings associated with the orbit.

Define the paranasal sinuses and identify the location of each.

Locate and define the boundaries of the anterior, middle, and posterior cranial fossae, the temporal fossa, and infratemporal fossa.

Locate the major suture lines of the skull and name the bones associated with each.

List and identify the bones of the brain case and face.

Draw the bottom edge of the nose as a line that looks like the letter W.By the end of this section, you will be able to: Pay attention to the placement of the nose. Step 5: Below the cat skull's eyes, in the middle, draw a line that's similar to a wide letter M for the top part of the nose. The line should almost wrap around the top of the eye. Step 4: Over each eye, draw a curved line to make the cat skull's brow thicker. The final overall shape of the eyes and eyebrows should be triangle-like. Step 3: Under each eyebrow, draw a curved line for the cat skull's eye sockets. Draw the cat skull's eyebrows so that they look the same, but it's okay if they're not perfectly symmetrical. Step 2: To the right, add another line for the other eyebrow but this time draw it sloping the other way. Curve the left tip down and the right tip up to furrow the brow. Darken the lines only when you get the shape right. Sketch lightly so that it's easy to erase if you make a mistake. Step 1: Draw a sloping line that's similar to a check mark for the cat skull's eyebrow.

Take your time and draw at your own pace.įor the first few steps, don't press down too hard with your pencil. You may want to open the video in a new tab and use both drawing methods.

The new lines in each step are shown in red, so you'll know exactly what to draw next. You may find it easier to follow the step-by-step drawings below the video. To draw this cool Halloween Cat Skull step by step, follow along with the video tutorial below and pause the video after each step to draw at your own pace.

#Big cat skull sketch free#

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#Big cat skull sketch how to#

In this free art lesson, you'll learn how to draw a scary cartoon Cat Skull for Halloween.