1. Bone Bonanza Lab
10/30/13 Forensic Science

2. No Drill – Drill Quiz Put the HW questions on your desk
Take out a sheet of notebook paper. Write the following drills (Question AND Answer):
Pd. 3 – 9/23, 10/1, 10/17
Pd. 5 – 9/24, 10/2, 10/16
Pd. 6 – 9/25, 10/9, 10/16

3. Objective IWBAT Identify the bones of the skeleton
Determine age and gender of a skeleton

4. John Wayne Gacy
How did forensic anthropologists help solve the case?

5. TOES 2. FOOT 3. COLLAR BONE 4. HANDS 5. KNEES 6. SKULL or HEAD
Quick Quiz – Give the common name for each bone.
I should have known it was going to be one of those days, when I had stepped out of bed and stubbed my (1) PHLANGE on the night stand. While hopping up and down on one (2) METATARSAL and grasping the other, I slipped and fell onto my right shoulder breaking my (3) CLAVICLE. As I crawled on my (4) METACARPALS and (5) PATELLAS to my bed, I felt my (6) CRANIUM begin to ache. I found my phone and let my (7) PHLANGES do the walking as I called my friend to come help me out. My friend answered the phone with a loud scream; my (8) MANDIBLE dropped, I asked what had happened, and he replied that he had been startled by the ringing phone, fell out of bed landed on his (9) COCCYX. Following that while racing to the phone he hit his (10) TIBIA on a stool. I should have known it was going to be one of those days.
TOES
2. FOOT
3. COLLAR BONE
4. HANDS
5. KNEES
6. SKULL or HEAD
7. FINGERS
8. LOWER JAW
9. TAIL BONE
10. SHIN
Source:

6. Bone Bonanza! Finish the Bone Bonanza lab. Make sure to turn in:
Sheet with bones glued to it (all group member names)
Lab sheet with questions answered

7. Skull Dimorphisms
Male and Female

8. Male and Female Skulls Male Points of Comparison Female
Heavier and more rugged
General Architecture
Lighter and less rugged
Squared, small
Eye Openings
Rounded, large
Prominent and heavy
Brow Ridges
Smooth and flat
Heavier and laterally arched
Cheekbones
Lighter, lack lateral arching

9. Male and Female Skulls Male Points of Comparison Female
Occipital bump at the base of the skull
Occipital Condyle
Almost non-existent
Letter U
Chin Shape
Letter V
Sloping, less round
Forehead
Vertical, fuller

10. Sex Characteristics of Pelvis
Male and Female

11. Male and Female Pelvis Male Points of Comparison Female
Heavy and Thick
General Structure
Light and thin
Large
Joint Surfaces
Small
Well marked
Muscle Attachment
Rather indistinct
Deep
Greater Pelvis
Shallow

12. Male and Female Pelvis Male Points of Comparison Female Heart shaped
Pelvic Inlet
Circular
Comparatively small
Pelvic Outlet
Comparatively Large
The superior surface of the body spans nearly half the width of the sacrum.
First Piece of Sacrum
The superior surface of the body spans almost 1/3 the width of the sacrum.

13. Male and Female Pelvis Male Points of Comparison Female
Long, narrow, with smooth concavity
Sacrum
Short wide, flat, curving forward in lower part
Less than 90 degrees
Pubic Arch
Greater than 90 degrees

14. Bone Review
quiz.com/skeleton.html