More ideas from Gideon

Muscles worked: Triceps Brachii, Pectoralis Major, and Anterior Deltoid. Also known as the narrow grip push-up.

Diamond push-up on knees. A compound exercise. Target muscle: Triceps Brachii. Synergists: Lower Pectoralis Major, Upper Pectoralis Major, and Anterior Deltoid. Dynamic stabilizer: Biceps Brachii (short head only).

Diamond push-up on knees. A compound exercise. Synergists: Lower Pectoralis Major, Upper Pectoralis Major, and Anterior Deltoid. Dynamic stabilizer: Biceps Brachii (short head only).

I like it, amazing! #whoa

This is SO cool. Click the GIF buttom for it to work, watch the top half for 30 seconds, then watch Starry Night come to life. So worth it!

Interesting... One of my History teachers in High School gave us this and we went over it

Funny coincidence history about John Kennedy and Abraham Lincoln. But Lyndon B. Johnson was president upon Kennedy's assassination, not Andrew Johnson.history repeats itself in a weird way.

Inner Life Of A Cell - Full Version Seriously the best video to show in biology class

First Degree: General Biology - Inner Life Of A Cell - Full Version. This is an *epic* video bringing light to the mind-boggling complexity of inner-cellular functions.