Place & Manner of Articulation in Consonants

Bilabial

When both lips touch each other

Alveolar

Tounge tip at or near alveolar ridge (upper/lower sockets where teeth sockets are at)

Alveo-Palatal

Or Post Alveolar; Further back from the alveolar ridges and near roof of mouth

Velar

tounge against soft palate or the velum

Uvular

back of tongue, near uvula

Glottal

produces when air is restricted in larynx, glottis

Stops/Plosives

obstructing

fricatives

Forming a nearly complete obstruction if the vocal air tract—air slips through a very small opening

affricates

Complex sounds made my briefly stopping airstream completely and releasing

Approximates

Constriction of the vocal tract, but constriction is not narrow enough to block the vocal tract of cause turbulence

Glides-only slight closure

Liquids-slightly more constriction

Nasals

relaxing velum and lowering it, opening the nasal passage to the vocal tract