Anatomy & Physiology B/C

[Uber]

Yay! Time for some Skeletal bony processes (because its what I missed at Regionals!)

Skeletal Question (Click to Show Hidden Text)

Label the attached image! Tell whether it is right or left, and posterior or anterior, and how you know![attachment=0]humerusanterior1318391323541.jpg[/attachment]

Answers (Click to Show Hidden Text)

Right anterior because deltoid attaches laterally, and also greater tubercle lateral to lesser tubercle, anterior because capitulum and lesser tubercle are visible. A. Capitulum B. Radial fossa (had to look up this one, obvious in retrospect) C. Lateral supracondylar ridge D. Deltoid tuberosity E. Intertrochanteric line F. Lesser tubercle G. Greater tubercle H. Anatomical? neck I. Head J. Coronoid fossa K. Lateral epicondyle.

[sciolyFTW_aku]

Yay! Time for some Skeletal bony processes (because its what I missed at Regionals!)

Skeletal Question (Click to Show Hidden Text)

Label the attached image! Tell whether it is right or left, and posterior or anterior, and how you know![attachment=0]humerusanterior1318391323541.jpg[/attachment]

Answers (Click to Show Hidden Text)

Right anterior because deltoid attaches laterally, and also greater tubercle lateral to lesser tubercle, anterior because capitulum and lesser tubercle are visible. A. Capitulum B. Radial fossa (had to look up this one, obvious in retrospect) C. Lateral supracondylar ridge D. Deltoid tuberosity E. Intertrochanteric line F. Lesser tubercle G. Greater tubercle H. Anatomical? neck I. Head J. Coronoid fossa K. Lateral epicondyle.

Think you might have switched H and I around...

[bhavjain]

Yay! Time for some Skeletal bony processes (because its what I missed at Regionals!)

Skeletal Question (Click to Show Hidden Text)

Label the attached image! Tell whether it is right or left, and posterior or anterior, and how you know![attachment=0]humerusanterior1318391323541.jpg[/attachment]

Answers (Click to Show Hidden Text)

Right anterior because deltoid attaches laterally, and also greater tubercle lateral to lesser tubercle, anterior because capitulum and lesser tubercle are visible. A. Capitulum B. Radial fossa (had to look up this one, obvious in retrospect) C. Lateral supracondylar ridge D. Deltoid tuberosity E. Intertrochanteric line F. Lesser tubercle G. Greater tubercle H. Anatomical? neck I. Head J. Coronoid fossa K. Lateral epicondyle.

You got the anterior/posterior and left/right correct. Incorrect answers: E, H, I, K, and your answer L is missing!

[Uber]

You got the anterior/posterior and left/right correct. Incorrect answers: E, H, I, K, and your answer L is missing!

. (Click to Show Hidden Text)

Oops,E is intertubercular sulcus. I looked and haven't found anything other than anatomical neck and head for H and I. K is medial supracondylar ridge (didn't look closely). L is the trochlea.

[bhavjain]

You got the anterior/posterior and left/right correct. Incorrect answers: E, H, I, K, and your answer L is missing!

. (Click to Show Hidden Text)

Oops,E is intertubercular sulcus. I looked and haven't found anything other than anatomical neck and head for H and I. K is medial supracondylar ridge (didn't look closely). L is the trochlea.

H, I, and K are still wrong. (You switched H and I!)

Here is K:

K (Click to Show Hidden Text)

Medial epicondyle

Your turn, since you got the majority of them right.

[Uber]

Strange, I didn't realize how little I paid attention.

Muscular (Click to Show Hidden Text)

[attachment=0]4ff0e0cd326283784ca98f1d61e537ca.jpg[/attachment]
Label 2,3,5,6,7,9,11,12,14,15,16

[sciolyFTW_aku]

Strange, I didn't realize how little I paid attention.

Muscular (Click to Show Hidden Text)

[attachment=0]4ff0e0cd326283784ca98f1d61e537ca.jpg[/attachment]
Label 2,3,5,6,7,9,11,12,14,15,16

Answer (Click to Show Hidden Text)

2) Sartorius
3) Rectus Femoris
5) Vastus Lateralis
6) Vastus Medialis
7) Tibilias Anterior
9) Fibularis Brevis
11) Adductor Longus
12) Gracilis
14) Vastus Medialis
15) Gastrocnemius 
16) Soleus

[Uber]

6 I think was peroneus longus.
The rest are right. Your turn!

[sciolyFTW_aku]

Oops, somehow thought 6 & 14 was the same muscle

Question (Click to Show Hidden Text)

What cells are located in the inner layer of the periosteum?

[ptabraham_nerd01]

Oops, somehow thought 6 & 14 was the same muscle

Question (Click to Show Hidden Text)

What cells are located in the inner layer of the periosteum?

Answer (Click to Show Hidden Text)

Progenitor cells that can develop into osteoblasts?