For a medical symptom description of 'Muscle jerks', the following symptom information may be relevant to the symptoms: Muscle spasms (symptom). However, note that other causes of the symptom 'Muscle jerks' may be possible. More information on symptom: Muscle spasms: Muscle spasms.
Feeling the Heat. Excessive sun exposure and cold temperatures can turn lemon tree leaves yellow. Scorched leaves, which look bleached or have yellow patches, often appear only in parts of the tree facing the afternoon sun, but a cold snap affects leaves all over the tree.ellow lemon tree leaves can be a sign of disease. A lemon tree growing on poorly drained soil can develop Phytophthora root rot, which causes pale green to yellowish leaves.
lemon - yellow oval fruit with juicy acidic flesh. lemon peel, lemon rind - the rind of a lemon. citrous fruit, citrus, citrus fruit - any of numerous fruits of the genus Citrus having thick rind and juicy pulp; grown in warm regions. Citrus limon, lemon tree, lemon - a small evergreen tree that originated in Asia but is widely cultivated for its fruit. lemon yellow, maize, gamboge. yellow, yellowness - yellow color or pigment; the chromatic color resembling the hue of sunflowers or ripe lemons.