Before I get yelled at. He is going to the vet tomorrow, luckily I already had an appt for his yearly check up. I just want to know if anyone has experienced this same thing in the past.

My dog is about a year and a half old (he is a super mutt). He was castrated at 3 months. Today he was laying on his back and I was rubbing his belly. I saw what looked like a testicle on the left side at the base of his penis. I felt it and it was a hard round lump, but it has never been there before. It was not tender or anything, but since then I have tried to look for it again so that I could inspect it again, but I have not found the lump again.

I am a nurse and I know dogs anatomy is similar to humans so I am wondering if his colon could have been impacted, or something like that.

He is getting checked out tomorrow, I just was curious if anyone had heard of this or seen it before.
Thanks Suzanne, you think being a nurse I would think of that, but it is my doggy not a patient. LOL Good possibility.

I just need to know which term doesn’t belong in each group. It’s for anatomy, by the way. Thanks!

1) duodenum
cecum
jejunum
ileum

2) Ascending colon
Haustra
Circular folds
Cecum

3) Parotid
Sublingual
Submandibular
Palatine

4) Protein-digesting enzymes
Saliva
Intrinsic factor
HCl

5) Colon
Water absorption
Protein absorption
Vitamin B absorption

I need help on this matching stuff. I have spent the past 2 hours doing Anatomy homework and I almost done except for this matching. I am mentally drained and I would really appreciate it if someone could help me out. Just match number with letter.

1. ulnar
2. superenal
3. lumbar
4. internal carotid
5. anterior tibial
6. celiac
7. brachial
8. thyrocervical
9. renal
10. popliteal
11. phrenic
12. internal iliac
13. inferior mesenteric
14. external carotid
15. costocervical

A. knee joint
B. brain
C. diaphragm
D. posterior abdominal wall
E. triceps muscle
F. foot
G. kidneys
H. jaw and teeth
I. larynx
J. upper GI tract
K. gluteal muscles
L. thoracic wall
M. adrenal gland
N. lower colon
O. forearm muscles

I will give 20 pts. just leave an answer here and I will give 10 pts for both.http://answers.yahoo.com/question/index;_ylt=Ar0b11P5fbI_bg1Ztv_f..Dsy6IX;_ylv=3?qid=20080407150200AAQeEqI

Dont have to help, just possibly give me the answer to one to help
WOW, thanks guys, I just needed someone to give me the answer to one to kind of giving a boost of confidence to finish it myself.
THANK YOU!!! so much. I really appreciate it. You guys did more than enough. I will give the points out in less than 24 hours.

in an admittedly small survey, my friends state that their men spend much more time in the bathroom than they do.

is there a physical reason for this? in other words, is there a difference between men's and women's intestinal/colon anatomy which necessiates a longer period of time?