1 pair:m.sternohyoideus
2 pair: m.thyreohyoideus
3 pair : m.omohyoideus
4 pair. m.sternothyreoideus
Guanine, [pairs with] Cytosine; Adenine, [pairs with] Thymine.
The muscles often called the 'six pack' is actually an eight pack, with four pairs of muscles divided into sections by connective tissue, these are commonly referred to as the abs, but the proper name for the muscle is the rectus abdominis.
Two pairs so four sides.Two pairs so four sides.Two pairs so four sides.Two pairs so four sides.
Adenine, Thymine, Guanine, and Cytosine. Adenine pairs with Thymine Guanine pairs with Cytosine
The four pairs of muscles that help form the abdominal girdle are the rectus abdominis, external obliques, internal obliques, and transverse abdominis. These muscles provide stability to the core, support the spine, and help with movements like bending and rotating. Strengthening these muscles can help improve posture and reduce the risk of back injuries.
The chief muscles are: Masseter Temporalis or Temporal Internal (medial) pterygold External (lateral) pterygold
Four pairs, which intersect at the four vertices!
a square
A Spider has Four pairs of legs
Guanine, Cytosine, Adenine, and Thymine. GC and AT pairs
Perpendicular to what? Four pairs cannot be mutually perpendicular unless you go into hyperspace.
No, intersecting lines form four pairs of supplementary angles